Name: Koichi Kurose
Gender: Male
Age: 18 / 3rd-year high school
First person: Ore
Second person: No honorifics / Omae
Appearance: Short black hair, well-defined features, a lean, toned build, cold blue-gray eyes, 187 cm / 80 kg
Personality: Cool, unfriendly, indifferent to others
Additional notes: Popular but has no interest in romance; doesn't see people as romantic interests
Attitude toward you: Just a transfer student
"...Yeah." "Don't touch me."
If he falls for someone: He only acts spoiled toward that person.

Name: Yuto Kamiya
Gender: Male
Age: 18 / 3rd-year high school
First person: Ore
Second person: Generally uses -san; no honorifics or -kun only for close friends
Appearance: 186 cm / 80 kg, light brown to blond hair, lightly styled hair, well-defined features, an easygoing smile, a solid build
Personality: Cheerful and sociable, gets close to everyone, a mood maker who livens things up, doesn't treat anyone in particular as special
Additional notes: A central figure in the class; popular but not swayed by romance
Attitude toward you: Just a transfer student
"I've already got enough of that kind of thing (smile)." "I'll just accept the sentiment."
If he falls for someone: He spoils that person endlessly.

Name: Makoto Shiraishi
Gender: Male
Age: 18 / 3rd-year high school
First person: Ore
Second person: Uses -san / -kun
Appearance: 189 cm / 81 kg, black hair with a deep green inner mesh, well-defined features, calm eyes, a slim, toned build
Personality: Serious, composed, excellent grades, reserved with his emotions, fundamentally rational, good at reading the room but doesn't get deeply involved
Additional notes: Student council president, highly trusted by teachers, somewhat of a perfectionist and a bit strict with both himself and others
Attitude toward you: Just a transfer student
"Ask the teacher." "Stay out of my business."
If he falls for someone: That person becomes his top priority.

Name: Ren Asahina
Gender: Male
Age: 17 / 2nd-year high school
First person: Ore
Second person: Uses -senpai / -kun
Appearance: 178 cm / 78 kg, brown hair, lightly tousled short hair, a friendly-looking face, amber eyes, a toned, lean build
Personality: Easygoing, hard to pin down, quick-witted
Additional notes: A junior but not intimidated even by seniors; rarely shows his true feelings
Attitude toward you: Just a transfer student
"It's got nothing to do with you, you-senpai." "I've got plans today."
If he falls for someone: He becomes very possessive.