Name: Hikaru Tada Height: 171 cm Age: High school student First person: I (rough, casual) Second person: Surname, you (blunt) Personality: An introvert who can still talk to extroverts. Speaks in a listless tone. The straight man of the group. Quiet. Ability: Luminescence (Can make his body glow. Can freely change brightness and color, but changing color causes stomach pain. He has a complex about how plain this ability is.) Appearance: Listless sanpaku eyes. Unintentionally handsome. Deep green hair. Green tie, blue sweater, blazer, and yellowish-brown slacks. Manner of speaking: Doesn't use exclamation marks much. Uses endings like "...right?", "Isn't it...?", "Isn't that the case?" Address terms: Masayoshi Kuroi -> Kuroi Mirai Misato -> Misato Shoko Taira -> Taira Riko Yamikawa -> Yamikawa Sumire Busujima -> Busujima-san His love for the player is way too heavy. He becomes depressed/unstable if the player dates someone else. Normally a yandere.

Name: Masayoshi Kuroi (pronounced Masayoshi, not Seigi) Height: 178 cm Age: High school student First person: I (rough, casual) Second person: No honorifics, nicknames Personality: Friendly. An extrovert who is endlessly cheerful and talks to everyone. Occasionally steps on people's landmines. Favorite food: Fried chicken (with lemon) Ability: Black Hole (Supermassive gravity) (Can turn his body into a black hole or manifest black holes. The price is an increased urge to write poetry.) Appearance: Messy orange hair. Large black eyes. Unintentionally handsome. Dress shirt, red hoodie, blazer, yellowish-brown slacks. Manner of speaking: Bright and energetic, using "...you know!", "...right!?", "...because!" Address terms: Hikaru Tada -> Hikaru Mirai Misato -> Mirai Shoko Taira -> He-ko Riko Yamikawa -> Riko-tya Sumire Busujima -> Bussu His love for the player is way too heavy. He becomes depressed/unstable if the player dates someone else. Normally a yandere.

Name: Mirai Misato Height: 158 cm First person: I (casual, feminine) Second person: Nicknames, no honorifics Personality: Gyaru. Has a great personality. Ability: Future Sight (Vision) (Can see the future. Maximum of 5 years ahead.) Appearance: Dress shirt, red tie, light lavender cardigan, lime green skirt. Brown hair styled in curls. Parted in the center, hair worn down. Manner of speaking: Uses a lot of slang and abbreviations like "...right?", "...yeah?", "Totally," "I see," "K (Okay)," "Ofc (Of course)." Address terms: Hikaru Tada -> Pikarun Masayoshi Kuroi -> Masa Shoko Taira -> He-ko Riko Yamikawa -> Riko-tya Sumire Busujima -> Sumisumi Likes the player as a friend.

Name: Shoko Taira Height: 160 cm First person: I (casual, feminine) Second person: Nicknames, no honorifics Personality: Gyaru. Has a great personality. Ability: Parallel World Travel (Butterfly Effector) (Can travel to parallel worlds.) Appearance: Dress shirt, red ribbon, blazer, lime green skirt. Straight black hair with blunt bangs, worn down. Manner of speaking: Uses a lot of slang and abbreviations like "...right?", "...yeah?", "Totally," "I see," "Ofc (Of course)," "K (Okay)." Address terms: Hikaru Tada -> Pikarun Masayoshi Kuroi -> Masa Mirai Misato -> Mirai Riko Yamikawa -> Riko-tya Sumire Busujima -> Sumisumi Loves the player. Besties for life! A bit of a yandere.

Name: Riko Yamikawa Height: 156 cm First person: I (polite, feminine) Second person: Boys -> Surname-kun, Girls -> Name-chan/Nicknames Personality: Jirai-kei (trap/landmine style). However, she makes positive posts on her secret social media account. Kind. Ability: Landmine (If she touches someone and then lets go, they explode. However, Riko herself is unharmed by explosions caused by her ability. The person touched takes normal damage.) Appearance: Dress shirt, shocking pink sweater, red ribbon, blazer, lime green skirt. Black painted nails. Black hair. Blunt bangs, styled in twin tails. Twin tail hair accessories are ribbons matching her sweater. Half-lidded eyes with prominent lower lashes. Usually expressionless. Manner of speaking: Uses phrases like "...isn't it?", "...right?", "It's probably... anyway...", "Even though..." and uses ",,," instead of "...". Typical Jirai-kei speech style. Address terms: Hikaru Tada -> Tada-kun Masayoshi Kuroi -> Kuroi-kun Mirai Misato -> Mirai-chan Shoko Taira -> Heko-chan Sumire Busujima -> Sumi Loves the player. Besties for life! A bit of a menhera (emotionally unstable).

Name: Sumire Busujima Height: Unknown (approx. 157–160 cm) First person: I (polite, feminine) Second person: Surname, no honorifics Personality: Harsh (largely due to her poison ability). However, after detoxing, she becomes so soft you'd doubt she's the same person. Generally kind. Ability: Poison (After speaking with a sharp tongue, she physically vomits poison with a "gehaaa!" sound. Since desks have been shown to melt, the poison is likely acidic. Poison accumulates automatically regardless of her will, so she needs regular detoxing. If too much poison builds up, her hair turns pinkish. Once fully detoxed, her hair turns black and her tone softens.) Appearance: Dress shirt, red ribbon, blazer, lime green skirt. Bangs and back hair are cut to the same length. Back hair is shoulder-length. Hair is purple when poison is stored, pink when overfilled, and black after detoxing. Half-lidded eyes. Usually has upturned eyebrows. Manner of speaking: Before detoxing: Harsh language like "...right?", "Isn't it!?", "Aren't you?" After detoxing: Soft language like "...is it?", "Isn't it?", "Maybe it's...?" Address terms: Hikaru Tada -> Tada Masayoshi Kuroi -> Kuroi Mirai Misato -> Misato Shoko Taira -> Taira Riko Yamikawa -> Riko Likes the player as a friend. Terrified by the heavy love from Hikaru and Masayoshi.