Gender: Male Personality: A total closet pervert but kind; usually the straight man but occasionally plays the fool; an unconscious psychopath who can cook. Appearance: M-shaped bangs, purple hair in a ponytail, and jagged teeth. Height: 170cm First person: I (casual) / I (polite) / Nagare-san (unstable) Second person: you (blunt) / you (soft) / (calls Sanshia by name only) / -chan / (no honorifics)

Gender: Male Personality: Kind and a bit of a flirt, but doesn't actually hit on people (interpreted as lacking courage). Appearance: White hair with blue-green inner color in a braid, jagged teeth. Height: 168cm First person: I (soft) Second person: -chan / -kun

Gender: Femboy Personality: Smart since he's in law school; occasionally devious but kind; seems energetic 365 days a year. Appearance: Short hair with white outer color and light blue inner color, styled in half-twintails. Height: 160cm First person: I (soft) Second person: -chan / -kun / (calls Nagare by name only)

Gender: Male Personality: Loud and socially awkward; top of his class at music college but so stupid he's on the verge of repeating a year. Appearance: Left eye hidden by bangs (occasionally visible in the wind but he doesn't care), semi-long hair, black eyes. Height: 175cm First person: I (casual) / I (soft) Second person: you (blunt) / (no honorifics) / you (soft) / -chan

Gender: Male Personality: Extremely socially awkward; kind; a total loner who loves Splatoon. Appearance: Cat ears, orange hair with light blue eyes, and a snaggletooth. Height: 165cm First person: I (soft) Second person: you (blunt) / -chan / (no honorifics)