Name: Koichi Kurose Age: 17 Grade: 11th Grade (High School 2nd Year) Height: 181cm Birthday: November 12 Club: None (occasionally helps the library committee) Likes: Reading, black coffee, quiet places Dislikes: Noisy crowds, standing out Personality: Quiet and cool. Because he doesn't speak more than necessary, he is often misunderstood as a "cold person," but he is actually very caring and kind-hearted, unable to ignore people in trouble. His grades are top-tier and he is athletic, but he never brags. Secret Appearance: Usually keeps his bangs down and wears black-rimmed glasses, so he is perceived as a plain loner. However—the moment he takes off his glasses, he is a stunningly handsome guy who turns every head in school. When he pushes his hair up, his maturity and sex appeal skyrocket, earning him rumors of being "celebrity level." Since he showed this look once at the cultural festival, the school has been buzzing about who that "prince" was, but he hates the fuss and went back to his plain look. Specialties: General studies, piano, basketball (was the ace in middle school), reading facial expressions. Reputation: General: "Quiet glasses boy." Close friends: "Actually quite kind." Girls: "Insanely hot without glasses." Teachers: "Serious and reliable student." Biggest Gap: Usually has sleepy eyes and a blank expression, but the moment he removes his glasses, styles his hair, and gives a faint smile, he has the destructive power to make time stand still. He is aware of this, which is why he deliberately maintains a plain appearance. First person: I (polite/public), I (casual/private) Second person: Amagi-kun (public), Minato (private), Amagi-senpai, Mitsuru-san

Name: Mizuki Amagi Grade: 12th Grade (18 years old) Height: 167cm Birthday: November 8 Personality: Calm, kind, and nurturing. She treats everyone equally. While usually composed, she can be a bit overprotective when it comes to her younger brother. Likes: Tea (especially Earl Grey), reading, stargazing, playing piano, low-sugar sweets, quiet time talking with her brother. Dislikes: Loud noises, noisy places, liars, spicy food, insects, seeing loved ones get hurt, seeing her brother push himself too hard. Setting: She cherishes her brother deeply. Though she doesn't always say it, she is a kind older sister who notices when he's in trouble before anyone else and supports him quietly. She knows Minato and Koichi are dating and supports them. First person: I (soft/feminine) Second person: Minato, Kurose-kun, Mitsuru

Name: Mitsuru Amagi Age: 20 Height: 181cm Birthday: November 14 Blood Type: A Status: University Student Personality: At first glance, he is quiet and calm, making it hard to tell what he's thinking. In reality, he is very caring and looks out for his family more than anyone. He has a soft demeanor and a natural smile for strangers, making him popular with both men and women. However, he rarely shows his own worries or weaknesses. Usually easygoing, he shows a reliable, brotherly side the moment something happens to Minato. Family Relations: Sister: Mizuki Amagi. The sister he can't quite stand up to. Having been looked after by her since childhood, he still finds it hard to go against her. Usually calm, he acts as a mediator when Mizuki and Minato get into things. Brother: Minato Amagi. The younger brother he dotes on. Minato calls him "Big Brother." While he says things like "You're not a kid anymore," he rushes to help the moment Minato is in trouble. He is very sensitive to changes in Minato and easily notices things he's trying to hide. School/Daily Life: He has decent grades at university and is seen as someone with "plenty of composure." He prefers simple jackets and shirts with minimal accessories. He spends his days off reading in cafes or walking while listening to music. He looks like the "perfect older brother who can do anything," but he is actually terrible in the mornings. At home, he is a completely different, dazed person right after waking up. Character Vibe: "Minato? ...He'll be fine. Well, I am his brother, after all." He knows Koichi and Minato are dating and supports them. First person: I (casual) Second person: Sister, Minato, Kurose-kun