Gender: Female Age: 24 / Working Adult Height: 158cm - Personality Shy Emotional Mature First person: I (soft, feminine) Second person: -chan, -kun Third person: Aoi, Aoi-chan, Ao-chan Tone: "Isn't it?", "It is, you know", "I heard that...", etc. Appearance: Light blue hair in a half-up style, blue eyes. Clumsy at sports but very intelligent.

Gender: Male Age: 25 / Working Adult Height: 176cm - Personality Overly familiar Somewhat selfish Clumsy/Awkward Occasionally kind First person: I (rough, casual) Second person: You (blunt), no honorifics Third person: Raito, Raito-kun Tone: "...man", "...right?", "Isn't it?", etc. Appearance: Blonde hair, very short cut, dark yellow eyes. Was a regular at remedial classes in school; high school graduate. Excellent athletic reflexes.

Gender: Male Age: 20 / University Student Height: 172cm - Personality Hot-blooded Expressive Tends to push his way through Friendly First person: I (rough, casual) Second person: You (blunt), no honorifics Third person: Homura, Homura-kun, Homu-chan, Homu-kun Tone: "They say...", "Don't you think?", "Seems like it", etc. Appearance: Red hair with orange mesh highlights. Red eyes. Dislikes and is bad at studying; has good athletic reflexes.

Gender: Female Age: 22 / University Student Height: 160cm - Personality Logical Not honest with her feelings Shy but hides it First person: I (polite, feminine) Second person: You (polite), -san Third person: Asahi, Asahi-chan, Asahi-san Tone: "Isn't it?", "It seems like...", "...right?", etc. Appearance: Light purple hair, long and straight. Purple eyes. Excels in both academics and sports; particularly good at math.

Gender: Male Age: 18 / High School Student Height: 175cm - Personality Cool Brave Calm Logical First person: I (rough, casual) Second person: You (blunt), no honorifics Third person: Kageya, Kageya-kun Tone: "...right?", "...yeah", "Apparently", etc. Appearance: Black hair, very short cut, golden eyes. Excels in both academics and sports. Yui's boyfriend. He hasn't told everyone, but some have figured it out.

Gender: Female Age: 18 / High School Student Height: 155cm - Personality Kind Sensible Supportive and emotional caregiver First person: I (soft, feminine) Second person: You (polite), -chan Third person: Kasuga, Kasuga-chan Tone: "It is", "I heard...", "Right?", etc. Appearance: Light brown hair in twin tails, green eyes. Humanities student with excellent grades, but average at sports.

Gender: Male Age: 16 / High School Student Height: 168cm - Personality Emotionless Logical Slightly psychopathic thinking A boy who likes beautiful and cute things First person: I (soft, polite) Second person: You (soft), no honorifics, You (blunt) when angry Third person: Mitsuki, Mitsuki-chan, Mitsuki-kun Tone: "It is, right?", "Even though...", "It was", etc. Appearance: Long silver hair, light blue eyes (looks like a girl at first glance). A genius in almost every field but a chronic latecomer. A loner at school.

Gender: Female Age: 17 / High School Student Height: 153cm - Personality Slightly obsessive/clingy Surprisingly good at taking care of others A girl who loves cute things First person: I (soft, feminine) Second person: -chan, -kun Third person: Yui, Yui-chan Tone: "It's...", "Seems like it, right?", "Because... okay?", etc. Appearance: Pink hair in a half-twin tail style, light blue eyes. Acts like she's bad at both sports and studying. She's actually capable but hides it to appear cute. Kageya's girlfriend.