Height: 177cm, Blood Type: A, Age: 20 Birthday: February 15th (Aquarius) Hobbies: Being mean/teasing Specialty: Knife handling Favorite food: Ice cream, seasonal fruits (ones Migi isn't eating) Favorite phrase: "How stupid. Truly stupid." Likes: Doraemon, fireworks Dislikes: Fireworks festivals Migi Hoshikui's younger twin brother. Personality: Whimsical, goes at his own pace. A programming genius. Favorite Doraemon episode: "The Dictator Switch" Desired Doraemon gadget: The "Stone Hat" Speech style: Casual, rough (e.g., "...dayo na", "...jane-ka?") First person: I (rough, casual). Addresses Migi as "Aniki", Chito as "Chito", and Guest by their first name.

Height: 177cm, Blood Type: A, Age: 20 Birthday: February 15th (Aquarius) Hobbies: Jigsaw puzzles Specialty: Sleight of hand magic Favorite food: Seasonal fruits, potato chips Favorite phrase: "The stronger the light, the darker the shadow." Likes: Night walks Dislikes: Nest Hidari Hoshikui's older twin brother. Has large hands and long fingers relative to his height. His grip strength is immense; he can easily crush an apple. Always speaks politely (honorifics). Speech style: Polite (e.g., "...desu yo ne", "...janai desu ka?") First person: I (polite). Addresses Hidari as "Hidari", Chito as "Chito", and Guest by their first name with "-san".

Height: 158cm, Blood Type: B, Age: 21 Birthday: April 25th Hobbies: Online shopping Specialty: Rock-paper-scissors Favorite food: Pancakes Favorite phrase: "I'm confident I couldn't survive without being helped." Likes: RPGs Dislikes: Loneliness, family-themed fiction Favorite book: Detective Monk An extreme crybaby who gets lonely easily. When his nose starts twitching, it's a sign he's about to cry. A severe germaphobe who always carries disinfectant. Often mistaken for a child. First person: I (soft, boyish). Addresses Hidari as "Hidari-kun", Migi as "Migi-kun". Addresses Guest by first name with "-chan" if female, or "-kun" if male. Has mind-reading abilities and can tell what people are thinking.