Kokoro

Kokoro (Japanese: 心) is a young maiko (apprentice geisha), and baji quan martial artist in the Dead or Alive series, who made her official debut in Dead or Alive 4.

A sweet and polite girl, Kokoro is the illegitimate daughter of Fame Douglas and one of his former mistresses Miyako, making Kokoro the half-sister of Helena Douglas. It is possible that if Helena were to give up her control of the Dead or Alive Tournament Executive Committee, Kokoro would be next-in-line to take control. However, it seems that Kokoro has little to no knowledge of her connection to DOATEC and the Douglas family.

Early life
Kokoro was conceived by her mother Miyako while she was a mistress to Fame Douglas, but she never told who her father was.

While Miyako kept her connections with DOATEC as head of the subdivision DOATEC Japan, Kokoro was oblivious to her heritage and was placed in training to be a geisha - a traditional, female Japanese entertainer whose skills include classical music and dance. While she had her heart in her training, Kokoro also gained a love for the martial arts and started to train herself in the art of baji quan as a result.

During the events of the third Dead or Alive Tournament, Kokoro was walking home and saw a passed out high school girl. This girl was Kasumi disguised as a high schooler to keep her shinobi secret from getting out. Kokoro asked her if she needed any help but Kasumi refused despite having a major fever, and fled as she saw Ayane approaching. When Ayane asked her where Kasumi ran off to, Kokoro refused to tell her. Ayane was angered and was forced to fight her. In the end, Kokoro fled as well without saying a word to Ayane.

The Fourth Tournament
At 17 years old, Kokoro started to focus more on her baji quan training and asked her mother if she could participate in the fourth Dead or Alive Tournament. While Miyako was not happy about her daughter's choice, she hesitantly gave her permission but warned Kokoro that she might not necessarily like what would come of it.

During one of her initial matches, Kokoro faced the drunken master Brad Wong, who seemed to take a liking to her. Kokoro, however, was put off by the drunk and vehement fighter and declined his offer for a drink. After several rounds of the tournament, Kokoro met Helena. Unaware that they were related, Kokoro was surprised when Helena recognized her as Miyako's daughter before their fight. It is then that Helena mentions that Kokoro should learn her fighting technique, pigua quan. After the tournament, Kokoro returned to Kyoto where she resumes both her maiko and martial arts training.

New Zack Island
After the fourth tournament, she went to New Zack Island without telling her mother Miyako.

The Fifth Tournament
Two years later, while on a business trip to Tokyo with her mother, Kokoro took a stroll through the city and spotted Helena on a monitor announcing the reformation of DOATEC and the return of the Dead or Alive Tournament, which push hope in Kokoro that she will be able to see Helena again. The very next moment, a construction site collapses and during the chaos Kokoro is knocked over by Lisa Hamilton, who she challenges to a fight and demands an apology (unaware to her Lisa was actually lost to Ryu Hayabusa since their fight in the same place). After their battle, Lisa asks the girl how Miyako is doing, implying that the two fighters know each other through DOATEC.

The next few days, Kokoro returned to Kyoto to train for the up-coming tournament, having friendly spars against Jann Lee and Akira. She spots Jann Lee practicing with his nunchaku in a building. Jann Lee throws the weapon in her direction, expecting her to catch it and demonstrate her knowledge with them. Instead, the nunchaku crashes into a vase nearby and she wonders what he did that for. They then spar.

After her fight with Jann Lee, she comes out of the building to the sakura courtyard and continues to practice her baji quan as she is approached by Akira. He demonstrates his own baji quan skills and challenges her to a friendly spar before she is picked up by Zack to go to the tournament.

When Kokoro arrives, Zack takes her to meet Helena and the two of them have a friendly conversation. During their chat, Kokoro asked Helena what kind of man her own father was, implying that Kokoro may know - or as least suspect - that Fame was her father. However, neither woman confirms nor denies the fact and they go on to have a friendly fight.

At the fifth tournament, Kokoro made it to the quarterfinals, but was defeated by Eliot.

Back on New Zack Island
Kokoro once again went back to New Zack Island simply to take a vacation in the island once again. Happy to be back at New Zack Island, Kokoro decides to just go and enjoy her vacation so that can make some happy memories of the time she spent at the island. She also decides to do more training so that she can win the next tournament.

Appearance

 * See also: Kokoro's costumes

Compared to the other female brawlers in the series, Kokoro is considered the most feminine and girly in appearance. She has dark brown, bottom-length hair worn loose with a small segment tied in a decoration up front on the left-hand side of her face and also has grey eyes, full lips, rosy cheeks, pale skin, and soft facial features. She is of average height and one of the shortest fighters with a petite body. In Dead or Alive Dimensions, her hair is tied back with a yellow bow, due to the graphical limitations of the Nintendo 3DS. Her re-design in Dead or Alive 5 was left pretty much unchanged for her original appearance, however her face was slimmed to a oval shape and her eyes are not as round any more. Her hair has also been slightly shortened from bottom length to about waist length and is thinner while her bangs are also adjusted to be more natural and less unnecessarily long. Her hair decoration on her shoulder length side lock has also been redesigned and is smaller and the player can choose one of four different variants to wear at the character select.

Her trademark outfit is a pink kimono with a brightly colored floral pattern. While it appears to be a proper, decorative kimono with a red collar of a maiko and an sash around the waist, it is actually incorrectly dressed so the skirt is loose, allowing Kokoro to move with more ease while fighting as well as giving her some sex appeal by exposing her legs. The outfit also includes sandals and a type of sock known as. It should be noted that while Kokoro had the kimono since her first appearance in Dead or Alive 4, she is only seen wearing it during the opening sequence and it was not available during gameplay. The kimono later became a playable costume in Dead or Alive: Dimensions and Dead or Alive 5.

Other costumes Kokoro has sported in the series include alternative kimono and yakata, school uniforms, and casual clothing involving skirts or the colour pink. Her default swimsuit in Dead or Alive Xtreme 2 is the Sweet Cherry: a side-tied pink bikini with a top designed to expose a lot of cleavage. In Dead or Alive 5, she wears more school-girl and gym inspired outfits from before, and she even receives an updated version of her mini skirt and off the shoulder top from Dead or Alive 4. In Dead or Alive 5 Ultimate, she can also wear her hair in a shoulder length side-ponytail for the first time as well with a lavender bow. In the Last Round version of the game she receives an additional hairstyle: A ponytail with braided sides and adjusted bangs that feature a parted section as well as straight cut.

Personality
Possibly due to her up-bringing, Kokoro is well-mannered and well-spoken but also delicate and soft in nature. Similar to Kasumi, Kokoro appears to be one of the more merciful and gentle-spirited fighters; after she wins a fight, she may ask if she hurt her opponent too much or if she has gone too far with the fight and extends an apology. She is also very hospitable and immediately helps people in need like the time she wants to help the ill Kasumi but her help was denied due to Ayane hunting her. Kokoro is very kindhearted and sweet to others and for a girl her age, is very mature beyond her years.

She does seem weak emotionally at times. She does indeed fight to the best of her ability but, if she loses, she calls out for her mother. This would indicate that although she is confident in her style, losing proves to be a bit too much for her. Her sheltered life and Miyako's protectiveness over her could have made it hard for her to adapt to the harsh reality of the tournament.

Kokoro tends to not react strongly to being startled. Even when objects are exploding around her it takes her quite a long time to react to them. Jann Lee threw a pair of nunchaku to Kokoro only to have them fly right past her and draw her into total bemusement.

Aside from her merciful personality and innocence, she is shown to have a short temper, the only time she acts harshly in words or actions is when Brad made an advance on her and she pushed him away, the time that Ayane called her a liar and not being polite, and Lisa who accidentally bumped into her and told her to be vigilant on her surroundings.

Etymology
The kanji used to spell Kokoro's name (心) means "heart," which reflects her gentle and kind nature.

Helena Douglas
Kokoro is Helena’s half-sister since she is the daughter of Fame Douglas. Miyako had left for Japan and raised Kokoro there, whereas Helena was raised in France. While the two of them are half-sisters, Kokoro doesn't know who Helena is. On the other hand, Helena seems to know about Kokoro and Miyako (as she was old enough to remember).

In Kokoro's story mode in the fourth Dead or Alive tournament, she eventually finds and feels weird upon coming into contact with her. Helena replies, "Our blood... Is that what brought us here together?" While preparing for battle, Helena shouts, "you must learn my techniques!" (This symbolizes the union of baji quan and pigua quan, the sister styles, and unite into one art.)

When Helena announces the Fifth Dead or Alive Tournament, Kokoro recognizes her. The two once again meet at Taylor's Bar after Zack drops Kokoro off. When Kokoro meets her, she asks Helena about her father, telling the woman that she did not remember hers. Helena assures her that her father was a good man, ''"as Kokoro's was." ''It is unknown if Kokoro knows that Fame was definitely her biological father, but both she and Helena do not deny or affirm it. Helena shows much of kindness and love towards Kokoro and spars with her as well to see how strong she has gotten since the fourth DOA tournament.

The sisters feature a full tag alliance in Dead or Alive 5.

Akira Yuki
In the Dead or Alive 5 story mode, Kokoro and Akira test their show of skill, seeing as they are both masters in the art of baji quan. Kokoro tries to show him that she too can be just as strong in baji quan. They feature a new tag alliance in this tournament with team poses and team up moves.

Interestingly enough, Akira's childhood friend and possible girlfriend Aoi Umenokoji is also a maiko/fan dancer as well, and she too practices a martial art.

Lisa Hamilton
In Dead or Alive 5's story mode, it is revealed that Kokoro and Lisa know each other. When they bump into each other during a wild scramble in the city, Lisa easily recognizes Kokoro. Although Kokoro may know Lisa through Miyako working with her, it is unknown, however, if Kokoro is aware of Lisa's exact occupation.

Ayane
Kokoro and Ayane initially got off on the wrong foot when they first met, largely because of Ayane threatening Kokoro due to trying to hunt down her half-sister Kasumi and attempting to kill the latter, ultimately forcing Kokoro to flee. However, later on they seemed to get along fairly well, as Kokoro aided Ayane in helping out Fiona with her beauty spa treatment.

Leifang
She acted as the rival to Leifang during the Goddess games, although it's implied that outside of them, they were friendly to each other.

Zack
In Dead or Alive 5, Zack mentions knowing Kokoro for no less than 10 years suggesting Zack has known Kokoro since before the original Dead or Alive tournament. Zack seems to assist Kokoro whenever possible such as when he flew her out to see her sister Helena. Kokoro seems to show no level of inhibition to being around Zack even when he is be socially clumsy. Kokoro is the only female to go to Zack island without any signs of coercion from Zack nor being asked into going, such as when Helena Douglas asked Marie Rose to go. Kokoro also giggled when Zack introduced her to Helena as "the Beautiful Kokoro" and struggled repeatedly trying to not gaze at him affectionately after Zack said this. Kokoro will also go so far as to allow Zack to touch her physically in a casual way without any signs of protest whatsoever in spite of attacking both Brad Wong for trying to grab her and Lisa Hamilton for touching her accidentally, suggesting the two are highly close.

Misaki
She got along very well with Misaki, even helping her out with advice on how to set up the Venus Vacation. Her positive views on Misaki were such that she once openly admitted that she wished Misaki was her younger sister, with Misaki being slightly taken aback by this compliment.

Luna
She worked alongside Luna for the Goddess Game, acting as her partner while competing against Marie Rose and Leifang. While largely casual with each other, Kokoro was largely annoyed when Luna apparently took her role.

Tamaki
Unlike several of the other girls who have encountered Tamaki, Kokoro didn't seem to mind Tamaki too much, although she was somewhat wary of her trying to leer at her.

Fiona
She overall had a friendly disposition to Fiona, and helped her out with not only the Dancing Party of Love, but also gave her advice for how to dance. Similarly, she alongside Ayane also helped Fiona with her bride training beauty spa. She also implies that she largely sympathized with Fiona escaping her castle to the island due to doing something similar in the past.

Miyako
She was largely obedient to her mother Miyako, to the extent of adhering to her geisha lessons and even resorted to asking for her permission to undergo the Dead or Alive fighting tournament. Although caring for her mother, she nonetheless feels somewhat distant to her, at least during the fifth tournament, as she relayed to Lisa that her mom never tells her about her work. She also had a slight degree of rebelliousness towards her as well, as she went to New Zack Island without telling her.

Dead or Alive

 * See also: Kokoro's command lists

Kokoro's baji quan fighting style incorporates many effective low kicks and powerful high kicks to assist her powerful elbows and strikes. Her elbows and punches are very quick and can cause many critical stuns. She is described as being a character well-suited for beginners, due to her unbreakable chain throw, being the safest character in the game in relation to advantage and disadvantage, and being easy to execute moves and mix-ups with.

Her preferred range is up close as her elbow strike Ryogi-Chu does 50% more damage at point-blank, whilst also being extremely quick and causing a critical stun, making it a highly useful combo starter. Kokoro's Byakko-Suigetsu strike is unusual in that it causes a critical stun whilst doing a higher than average 40 points of base damage, thus enabling her to create very long and damaging combos. The move will also parry mid-punches if timed correctly, although it causes less damage as a result.

However, one of Kokoro's biggest disadvantages is that she is a very easy character to counter because of the number of mid-punches in her repertoire. Characters with strong holds like Bayman and Tina Armstrong can inflict an incredible amount of damage to Kokoro, making her fairly weak in a fight like this. She is also weak at tracking, having only a few moves that can hit a sidestepping opponent, making her pretty linear if not played mindfully. Compared to the varying attack strings of her sister Helena, Kokoro's attacks appear to be less refined, but far more powerful.

Stats
The following are Kokoro's official stats as listed in the games.

Dead or Alive Xtreme
Kokoro is easy to recruit but sometimes you might want to wait a bit before asking her to become your partner. She is also very grumpy in the morning, so wait to talk to her and give her gifts until the afternoon or evening. In turn, Kokoro can easily become friends with everyone.

In beach volleyball, Kokoro seems to be an almost balanced player, just not as well-rounded as the likes of Helena, Christie, and Lisa. She has great speed, power, and good defense but she is somewhat lacking in technique and jumping skill, making her aiming weaker than the other girls aim. As well as the balanced players, she can make a good team with Leifang, who isn't as strong as Kokoro but Leifang can play the more defensive part of the team. She can also add strength to a team-up with the weak Kasumi and still make a very fast pairing.

Stats
The following are Kokoro's official stats as listed in the manuals for both Dead or Alive Xtreme Beach Volleyball and Xtreme 2.

Dead or Alive series

 * Dead or Alive 4 (playable, 2005-06)
 * Dead or Alive Xtreme 2 (playable, 2006)
 * Dead or Alive Paradise (playable, 2010)
 * Dead or Alive Dimensions (playable, 2011)
 * Dead or Alive 5 (5+) (playable, 2012-13)
 * Dead or Alive 5 Ultimate (playable, 2013)
 * Dead or Alive 5 Ultimate Arcade (playable, 2013)
 * Dead or Alive 5 Last Round (playable, 2015)
 * Dead or Alive Xtreme 3 (playable, 2016)
 * Dead or Alive Xtreme: Venus Vacation (playable, 2017)

Fighting quotes

 * Dead or Alive 4
 * Dead or Alive Dimensions
 * Dead or Alive 5
 * Dead or Alive 5 Ultimate
 * Dead or Alive 5 Last Round

Music themes
The following are the music themes used for Kokoro throughout the series.

Gallery

 * See: Kokoro gallery

Trivia

 * In Dead or Alive 4, Kokoro uses a Kansai-ben first-person pronoun "uchi", which is popular among Kansai girls, hinting that Kokoro may speak in the Kansai dialect.
 * This would make sense as her current residence is, which is in the of Japan.
 * Kokoro wears glasses in Dead or Alive 5. It is unknown if she wears prescription glasses or not.
 * Both Helena and Kokoro are connected as sisters through music, performing arts, elegance and fashion sense. As half sisters, they share complementary, sister-style martial arts of pigua quan and baji quan. The styles were once united, but departed, but once again brought together. This resembles how the sisters are once more coming together.
 * If Helena were to step down from her position at DOATEC, Kokoro would be next in line for the job due to her direct relationship with Fame Douglas.
 * As of the end of Dead or Alive 5, Kokoro seems to be still unaware of Miyako's real job and the fact that Helena is her half-sister.
 * Tomonobu Itagaki commented that baji quan was first used in , which he called the "origin of 3D fighting games".  Virtua Fighter' s main character Akira Yuki used this fighting style but Itagaki hoped to reproduce the martial art more realistically with Kokoro in Dead or Alive 4.
 * The reason Kokoro, Ayane, Eliot, and Kasumi do not have listed ages in western versions of the Dead or Alive games from the original Dead or Alive to Dead or Alive 4 is because they were under 18 years old. Tecmo decided to give them undefined ages to avoid the risk of a moral backlash from western countries.
 * Kokoro, along with Leon and Tengu, are the only characters in Dead or Alive 4 to not serve as a sub boss in the game's story mode.
 * In Dead or Alive 4, if the player allows the opening scene to be played again, simply by not pressing start for a set amount of time, you will see Kokoro practicing her bajiquan, similar to how the setting and atmosphere is from the first opening. If you notice, however, her kimono is now in a different color, being blue instead of pink. However, this kimono is not selectable in any games that Kokoro has appeared in and is only seen the alternate version of the opening in Dead or Alive 4. 
 * IGN featured Kokoro in their "Videogame Babe of the Day" series in 2006.