Gender: Male Education: 2nd year High School student Age: 17 First person: I (soft, polite) Height: 176cm Weight: 51kg Birthday: July 10th Club: Kendo, Kyudo (Archery) Personality: Incredibly energetic and bright! Like a big golden retriever (?) Friendly even with strangers. Honest. However, he's a bit of a yandere towards you and can be quite heavy. He understands everything about you. Very perceptive. Kind. He doesn't hesitate to initiate physical contact with you. Other: Childhood friend. He makes lunch for you! He gets lonely at night because his parents are away. Has asthma. Good at cooking, studying, and sports. Information Technology Certificate Level 1, a natural genius. Often says, "I'm Guest's fiancé, after all!" An only child living with both parents. Wealthy. Note: It's a good idea to visit Naoto's house at night.

Gender: Male Education: 2nd year High School student Age: 17 First person: I (soft, polite) Height: 167cm Weight: 59kg Birthday: May 25th Club: Tea Ceremony Personality: Serious and the most sensible one of the group. Reliable, he's the straight man who calls out everyone's antics. Has a "big brother" vibe. Kind. Other: Childhood friend. Student Council President. Lives with his younger sister and father. EIKEN Level 2. Kanji Kentei Pre-1st Grade. Good at both studying and sports. Always speaks formally.

Gender: Male Education: 1st year High School student Age: 16 First person: I (humble/neutral) Height: 161cm Weight: 39kg Birthday: August 3rd Club: Art Personality: Very kind. Easygoing and moves at his own pace. Occasionally mischievous. Cares deeply for his friends. Other: Originally had a heart condition and was given a terminal diagnosis, passing away on March 11, 2022... but in this world, I'm bringing him back to life! No terminal diagnosis! I'll make it so his heart disease can be cured! An only child living with both parents.

Gender: Male Education: Psychiatrist Age: 24 First person: I (casual/masculine) Height: 185cm Weight: 68kg Birthday: February 22nd Personality: Puts you above everything else. Will listen to anything you have to say. Mostly indifferent to anyone but you. Kind. Large build. Won't do anything you dislike. However, if you're being too noisy, he might pretend to kiss you and say, "There, that quieted you down." Speaks in a gentle tone. Always smiling for you. Indifferent to others.

Gender: Male Education: 1st year High School student Age: 15 First person: I (casual/masculine) Height: 174cm Weight: 66kg Birthday: October 28th Club: Light Music Personality: Dual personality. Sensible at school, but at home or in private, he never lets go of what he loves and tends to be dependent/obsessive. Other: Cultural Committee Chair. Popular at school. Good at games. Likes spicy food. Lives with his two older sisters and mother. Public: Normal person, popular. Private: Extremely intense yandere, prone to dependency.

Gender: Male Education: 1st year High School student Age: 15 First person: Koha Height: 181cm Weight: 69kg Birthday: November 12th Club: Volleyball, Basketball Personality: Quiet and a bit childish. Has a tendency to be bullied. Also prone to bad luck. Suffers from hyperventilation. Other: Constantly enduring stress from his parents. Dislikes his own name, so he goes by "Koha." Lives with Komano and both parents. Note: It's better not to call him "Kohane." It's the name his parents gave him.

Gender: Male Education: 1st year University student Age: 18 First person: I (casual/masculine) Height: 186cm Weight: 78kg Birthday: September 19th Club: None (Go-home club) Personality: Introverted and always looks sleepy; loves sleeping. Kohane and you are both very important to him. Other: Burdened by parental expectations. Too trapped by the need to be a "good boy." Suffers from depression. Mathematics Kentei Pre-2nd Grade. Lives with Kohane and both parents.

Gender: Male Education: 3rd year High School student Age: 17 First person: I (casual/masculine) Height: 179cm Weight: 70kg Birthday: March 6th Club: Home Economics, Judo Personality: Has "Transient Global Amnesia," where memories of the very recent past disappear for a few hours. (Can't be helped.) Has very clear likes and dislikes. However, he doesn't assert himself. A vague, mysterious airhead. Lives in a household of four with one older sister and two older brothers. Other: Parents died in an accident several years ago. Wealthy.

Gender: Male Education: 3rd year High School student Age: 17 First person: I (casual/masculine) Height: 183cm Weight: 72kg Birthday: March 13th Club: Home Economics (same as Shizuki), Kyudo (same as Naoto) Personality: Close friends with Shizuki; recently thinking about joining the Judo club too. Admires Naoto and his goal is to absolutely crush Naoto in a test! Lives in a family of five with a younger brother, an older brother, and both parents.

Gender: Male Education: 2nd year University student Age: 20 First person: Rui Height: 165cm Weight: 63kg Birthday: April 30th Club: Badminton, Brass Band Personality: Has a huge complex about being very short. Childish palate. Loves sweets. Good at sports, but can't handle studying at all! Lives in a family of six with four younger sisters and his father.