Sora Hashiba: The main character of Sukisho. Sora can't remember his past and at first doesn't know he has an alternate personality named Yoru. Sora is usually easy going and loves to eat. He is usually the dominant male, though there are instances in the game where he becomes the uke instead. He has a complicated and occasionally hostile relationship with his roommate and former childhood friend Sunao Fujimori. Normally, he refers to Sunao by his last name, Fujimori. Sora has spiky blue hair and blue eyes. He usually seems to be the one that gets harmed the most often in the anime. (Seiyū: Hikaru Midorikawa)



Sunao Fujimori: Sunao is Sora's childhood friend and current roommate. Easily angered, he isn't above punching anyone who makes him lose his temper, especially Sora. Although he did strike Sora a few times in the beginning of the anime series. At first, he claims he hates Sora, but he becomes closer to Sora with each game/episode. And later on in the anime series, Sunao allows Sora to enter his body. Just as Sora calls Sunao by his last name, Sunao refers to Sora as "Hashiba" and in some episodes with the nickname "Kuu-chan." He has an alternate personality named Ran. Sunao has long pink hair usually tied with a long piece of red ribbon and pink eyes. (Seiyū: Souichirou Hoshi)



Yoru: Sora's alternate personality. Unlike Sora, Yoru is both shrewd and flirtatious. He is considered the seme in this couple. ("Seme" refers to the dominant partner in a couple. The terms "seme" and "uke" are more often used to define roles in a homosexual relationship, for convenience, but are also applicable to heterosexual relationships. ) Yoru loves Ran, but he isn't above flirting with anyone else (in the games, he has been seen flirting with Sunao, Nanami, Sei, Hiromu, and even Sora). Nonetheless, he loves Ran and will often show it when in bed with him (which embarrasses Sora and Sunao in the aftermath). However, Yoru will protect Sora when he feels there is need to. In the game, he also likes to joke around with Sora by placing images of Sora's friends in odd positions (These include Sunao and Ran, Hiromu, Nanami, and oddly enough Yoru himself). Yoru can be distinguished from Sora by his slightly darker hair, increased height, deeper voice and a glowing amber left eye. He is also usually seen with a long white piece of cloth tied to his right arm. In one of the drama CDs it is said that he tried to kill himself because he left Ran in the lab and that's why it's there. (Seiyū: Takehito Koyasu)



Ran: Just as Sora has Yoru, Sunao has an alternate personality by the name of Ran. In contrast to Sunao, Ran is dependent, demanding and in some cases more feminine. Ran loves Yoru to the point of obsession. He will occasionally flirt with Sora only to bring out Yoru. He is considered the uke in this couple. (An "uke" is the less aggressive partner in a relationship, often portrayed as being more feminine than the seme. [see "seme" in Yoru's description]) Ran can be distinguished from Sunao by his slightly brighter pink hair color (only in the game), higher voice, and red eyes. Ran (蘭) in Japanese means 'orchid'. Note that Kappei Yamaguchi is the voice actor for Ran in the Drama CD and games. However, the voice actor changes to Hoshi Souichirou (the voice actor of Sunao) in the anime. (Seiyū: Game/Drama CD: Kappei Yamaguchi / Anime: Souichirou Hoshi)



Matsuri Honjou: The manager of the dorm, the head of the Do-It-All Club (in the anime), and best friend of both Sora and Sunao since they were children. Matsuri is a very upbeat person who loves coming up with plans and teasing his friends. Most of his plans usually revolve around getting Sora and Sunao together or making money. Sora and Sunao rarely like any of Matsuri's ideas, but they go along with them. He always carries a photo camera and takes snapshots for fun. Matsuri has long blond hair and green eyes. Note that the Jack-of-All-Trades club that Matsuri establishes in the anime does not exist in the games. (Seiyū: Susumu Chiba)



Kai Nanami: The school nurse. Nanami is possibly the most feminine character in Sukisho (second most feminine would probably be Ran). The perfect housewife, Nanami cooks and cleans with a smile on his face. He lives with Shinichirou, whom he apparently is in love with (they are seen sharing the same bed in the anime). He is very nice and easy to talk to. There is hardly any difference between the games and the anime when concerning Nanami, but in the games he tends to be slightly more high strung (he can and WILL punch Shinichirou when he feels the need for it). Nanami has brown shoulder length hair (may be slightly longer) and blue eyes. (Seiyū: Akira Ishida)



Shinichirou Minato: The school math teacher . He loves Nanami and cares very much for Sora and Sunao (who often refer to him as 'nii-chan'or "brother" though they are not blood related). Usually, Shinichirou is very easy going and somewhat immature, though caring. He will occasionally flirt with Nanami, but most of the time in a playful way. However, he has another side of him often referred to as 'Minato' or 'Minato-sensei'. As Minato, he is very flirtatious and will attempt to force people into sex (oftens times Sora or Nanami). Usually, Nanami just has to mess up Minato's hair or punch him to bring back Shinichirou. In White Flower, Minato acts more evil and becomes Aizawa's slave. Shinichirou has black spiky hair and blue eyes. As Minato, his hair is a lot more tidy and sometimes his eyes are pitch black. (Seiyū: Shinichirou Miki)



Gaku Ichikawa: Sora's friend, he is a year younger than him. He has a crush on Nagase Kai, manager of the Chemistry labs. He seems to be always happy, and he tries to help his friend any way he can. A sincere boy of pure feelings, Sora says that "He expresses four times more his feelings than the majority of the people". In the game Mou Matte, Gaku is given the position of main character and must choose to either continue his relationship with Nagase (as the uke, or bottom) or start a new one with Shiina (as the seme, or top). (Seiyū: Atsushi Kisaichi)



Kai Nagase: The chemistry lab manager. A quiet, serious and mysterious man, yet he is very intelligent and has gotten his thesis printed in numerous science magazines. Gaku is in love with him, admires him and always is praising him whenever he can. Nagase knows this, and takes advantage of this when needed. He is the son of Prof.Aizawa,the main antagonist. (Seiyū: Ryoutarou Okiayu)

Sei (Hashiba), Ren Shiina, and Fuuta Kitamura (aka the Chibis): Three children who have become attached to Sora, Sunao, and the rest. It is unknown if Sei and Shiina have parents, but Kitamura has become Hano Yoshihiro's stepbrother (which he resents in the anime). Sei resembles Sora while Shiina resembles a young Nanami. Kitamura does not really resemble anyone, but fans have said he somewhat resembles Sunao due to his hot pink hair. After episode 3, they are never seen apart and seem to act identical for most of the series (except episode 13, the OVA). In the games, their personalities are a lot more diverse and they are very similar Sora, Sunao, and Matsuri when they were in school. Sei acts the most immature of three (Sora), Kitamura comes up with various plans and likes to joke around (Matsuri), and Shiina tends to be the more effeminate tsundere (Sunao). They also live together in the same dorms in the games and their teacher is Sora. Although not exactly related, Sei is sometimes seen as Sora and Sunao's child. In the games, Shiina also has a crush on Gaku and whether or not he ends up with Gaku depends on the player's choice (in both White Flower and Mou Matte). Kitamura can also end up with Gaku, but only in Mou Matte. In the game Sei is Sora's clone. He cannot speak first, but starts to trust Sunao and Sora after a while. After White Flower the three of them are like a family. Ren (蓮) or (恋) means 'lotus' or 'romance, love' in Japanese (Seiyū: Sei: Kouki Miyata. Ren Shiina: Anime: Chiro Kanzaki / OVA: Motoki Takagi. Fuuta Kitamura: Anime: Yu Kobayashi / OVA: Takahiro Sakurai)

Kano-kun: The adopted child of Ayano, probably Aizawa's son. He is really shy and unexpressive, seems to be a chibi-Gaku as Sei-kun to Sora (chibi-Sora). The first time he smiled was when Ayano used his favourite plushie (a pink rabbit) for talking to him. Since then, Ayano always brings it with him. (Seiyū: Michiru Yamazaki)

Soushi Asaka: Occasionally appears in the game and makes brief appearances in the anime. Soushi is a lawyer who loves to flirt with Nanami. Most of the time, he playfully flirts with Nanami just to anger Shinichirou. Compared to most of the character, he acts a lot more refined, but he will occasionally get mad (especially if children are making too much noise). In the games, there are scenes where he and Sora have sex (depending on the choices the player makes). The PS2 game and the Drama CDs show that Soushi and Matsuri could become a couple. (Seiyū: Yuji Ueda)

Ryouya Kozuki (aka Ayano-chan): Shinichirou's and Soushi's older brother. He has a psychiatric clinic and he does double-personalities-analysis to Sora and to Sunao (with Soushi's and Nanami's approval, though the same can not be said for Sora and Sunao). He brings always with him a pink rabbit and does ventriloquism with it to his adopted child, Kano-kun (seemingly a bit unexpressive and shy enough). Smiles often and loves children. In the games, he originally worked for Aizawa. (Seiyū: Toshiyuki Morikawa)

Hiromu Sakura: A young boy who loves Sora (later on he loves Sunao in the game). He gets into an accident that puts him into the hospital. He then becomes a wandering spirit, but what he does differs between the anime and the games. In the anime, Hiromu haunts the halls of the school to find Sora. In the games, he possesses Sunao and tries to spend time with Sora (this is indicated by Sunao's sudden hair color change to white and the playful tune in the background). Hiromu acts very innocent and playful. Eventually, his spirit returns to his body. In First Limit, Sora can end up with Hiromu if the players makes the right choices. (Seiyū: Daisuke Sakaguchi)

Yoshihiro Hano: Gaku Ichikawa's class mate, and is also close to Fuuta Kitamura. (Seiyū: Kenji Nojima)