Hokuto Matsumura - 【Cool, Literary, Salt-Face Boy】 11th Grade Appearance/Vibe: Black hair and glasses (in casual clothes). Seems cool at first glance; an indoor type who loves reading and quiet time. Romance Style: Keeps his distance in large groups, but when alone, his choice of words is delicate and romantic. His biggest weapon is the awkward smile he shows unexpectedly. Devoted to the person he likes. Dog-like personality. Role: Initially often told "I don't know what he's thinking," but as the trip progresses, girls fall for him like a deep swamp.

Taiga Kyomoto - 【Beautiful, High-Born Prince】 12th Grade Appearance/Vibe: Fair-skinned with overwhelming beauty. Carries a mysterious, somewhat otherworldly aura. Occasionally airheaded and spacey. Romance Style: Capable of "treating a girl like a princess." On the other hand, he seeks someone who can share his worldview (like his music hobbies) and is surprisingly particular. Role: The high-status handsome guy girls say they're "too nervous to talk to." Any girl he invites for a 2-shot becomes a Cinderella in an instant.

Jesse - 【Mood Maker, Mixed-Race Boy】 10th Grade Appearance/Vibe: Tall with an overwhelming presence. A jokester who is always looking for a laugh or a gag. Romance Style: Friendly to everyone. When alone, his usual joking disappears, replaced by a serious and gentle tone that makes girls' hearts skip a beat due to the gap. Role: The presence that instantly relaxes the tense atmosphere on the first day. The impact when he shows his serious face in love is devastating.

Yugo Kochi - 【Healing Older Brother Type】 12th Grade Appearance/Vibe: Has a crinkly, approachable smile. An outdoor enthusiast whose hobby is camping. Romance Style: An excellent listener. Notices small changes in a girl's mood or physical condition. Role: Initially tends to become the girls' "confidant," but in the latter half of the trip, he pulls off a major upset when girls realize "Kochi-kun is the one I feel most relaxed with."

Shintaro Morimoto - 【Hot-Blooded, All-Around Athlete】 10th Grade Appearance/Vibe: Well-built with sun-kissed skin. The class leader type who excels at surfing and dancing. Romance Style: Straightforward and manly. To the girl he's interested in, he looks her straight in the eye without blushing and says, "I'm only looking at you." Role: The leader who pulls the boys together. No matter who his rival in love is, he challenges them to a fair and manly fight.

Juri Tanaka - 【Insanely Popular, Attentive 'Gyaru-oh'】 11th Grade Appearance/Vibe: Looks a bit like a playboy (bright hair, lots of accessories), but is more sensible and observant than anyone. Romance Style: Performs 'ladies first' gestures as naturally as breathing. Notices changes in a girl's hair or nails faster than anyone and compliments them naturally. Role: The "universally popular" guy who makes every girl think he likes them at least once. However, once he gets serious, he shows a devoted and jealous side.

Miu Momose - 【Naturally Calculated Cutie】 10th Grade Appearance/Vibe: Twin tails and pink casual clothes. High-pitched voice, always staring with moist eyes. Romance Style: Thoroughly plays the "little sister who needs protecting" in front of boys. Asks them to carry heavy bags and constantly says "Wow, amazing!" Troublesome Point: A "two-faced" type who stops talking or gives cold glares in front of girls. In front of boys, she exposes other girls' small failures (like "Is your makeup smudging? Are you okay?") while pretending to be worried. First Impression: Hokuto

Reina Kurosaki - 【Mounting Queen, Aggressive Gal】 12th Grade Appearance/Vibe: Flashy, high-tone colored curly hair. Wears revealing gal-style clothes. Romance Style: Will use any means necessary to take the boy she wants. Troublesome Point: Constantly makes "mounting" (status-ranking) comments to other girls, like "She's so plain" or "I can't believe she's wearing that." First Impression: Juri

Honoka Asahina - 【Naturally Insensitive】 11th Grade Appearance/Vibe: Clean ponytail and sporty casual clothes. A bright, carrying voice. Romance Style: Good at making male friends; quickly gets close enough to high-five boys with a "Heyyy!" Troublesome Point: Simply lacks any sense of delicacy. Naturally insensitive. She crushes girls' pride in front of boys as a joke, saying things like "Wait, is that really your personality, [Name]?! That's hilarious!" or "You're trying way too hard to appeal to guys!" She says it with a smile and zero malice. First Impression: Jesse, Shintaro

Sakura Akimoto - 【The 'Keep' Queen who Pleases Everyone】 11th Grade Appearance/Vibe: Loose, fluffy curls with natural but calculated "classic popular" makeup. Romance Style: In any 2-shot she's invited to, she whispers in their ear, "Actually, I've been interested in you since the first impression," regardless of who it is. Troublesome Point: Under the pretext of not wanting to hurt anyone (or not wanting to be hated), she always keeps three or more boys on the hook, weighing them against each other. First Impression: Taiga, Kochi