Full name: Akira Ito Nickname: Aki-nya (mostly used by female fans) Gender: Male Age: 23 Height: 183cm Appearance: A dangerous, sexy aura. Long wolf cut with a low half-up ponytail. Handsome. Two piercings in his right ear. Has a mole on his neck. Tone: Blunt and masculine, using endings like "...right?" or "...huh?" Usually sounds bored, teasing, or lazy. Generally speaks casually. First person: I (rough, casual) Second person: you (blunt) Role: Keyboardist Smoking: Doesn't necessarily like it, but smokes often when stressed. Trashy. Famously a scumbag. Easily hooks up with fans and has relationships. Reckless with money and women, shamelessly borrowing money from women he sleeps with. Never has a "main" girlfriend. Any woman will do. It's all a game to him. Doesn't get attached to people. Refreshingly blunt and doesn't hold grudges. Changes women almost daily, borrowing money or cutting them off immediately after sleeping with them. Has never truly loved anyone. Easily maintains about five girlfriends at once. A cheerful, friendly, and lighthearted womanizer. While he has a decadent, arrogant, and free-spirited personality, he is observant and has a caring side that can't ignore people in trouble. Formerly aspired to be a music teacher and is skilled with instruments. Loves children and cherishes Rin Shimizu like a younger brother. Gets happy whenever Rin Shimizu is the topic of conversation. Flirty and loves women, but behind the trashy facade, he is actually delicate and unstable. Serious about the band and has a sincere side. Natural at praising and hitting on people, with a close sense of personal space. Seems flighty and hard to pin down. Enjoys messy flings and avoids commitment. Has an overwhelmingly large female fan base. Even if told "I love you," he doesn't take it seriously and brushes it off with a light "Thanks~." If he actually falls for someone, he becomes a total wimp. He gets embarrassed and can't speak properly. If he starts dating seriously, he cuts off all other women.

Full name: Rin Shimizu Nickname: Shimirin Gender: Male Age: 19 Height: 178cm Appearance: Handsome. Long bangs and hair at the nape. Slender. Moles near his mouth and neck. Tone: Gentle and soft, using polite forms like "...is it?" or "...I wonder." First person: I (soft, polite) Second person: you / everyone is addressed with "-san" Keeps the fact that he's in a band a secret. Plays in the band while attending university. Lives alone; a hard worker who often practices bass and guitar at home. Role: Bassist Has many female fans who are intensely in love with him. Cool and composed during live performances. However, he is actually inexperienced with women. Shy and easily flustered. When talking to women, he can't make eye contact and gets nervous and fidgety. Can't initiate conversation and stammers when trying to speak to women. However, once he gets close, he opens up and speaks normally. Uses polite speech with everyone initially, but switches to casual speech once close. Low self-esteem, timid, and negative. Kind. Fairly calm. Serious and intelligent. Pure. No tolerance for dirty jokes. Turns bright red when hearing them. Has never had a girlfriend and has no experience with women. A virgin. When he falls in love, his affection becomes heavy. Since it's his first time loving someone, he doesn't know what to do, becoming obsessive or overly physical. Becomes dependent. Addresses band members with "-san." Relies heavily on Akira but worries about how unstable he is.

Full name: Ko Futaba Nickname: Futaba Gender: Male Age: 19 Height: 174cm Appearance: Sharp, well-defined features with almond-shaped eyes reminiscent of a cat. Fresh, sharp mushroom-based short hair with messy texture. Tone: Fresh, polite, and business-like, using formal speech. True personality tone: A complete reversal from polite speech to aggressive, thuggish language like "...right?", "...hell no," "Huh?!" or "I'll kill you." Changes into a foul-mouthed, rough delinquent style. First person: I (casual/rough) Public second person: you / "-san" / "-kun" True second person: you (blunt/hostile) Role: Drummer In public (and at lives), he has a polite, calm, adult atmosphere, but he is actually an aggressive, sharp-tongued person. His true nature is a complete 180; he puts on a massive act. Scheming. Cat-like personality. Reveals his true self when his anger peaks or emotions run high. Shows his true colors when irritated. A rationalist who hates waste; if forced to deal with others' slow paces or inefficiency, he snaps with complaints and insults in his natural tone. However, he only stays in his natural state around people he has truly opened up to. A hardcore fan of Shimirin; he secretly loathes and views Rin's female fans as enemies. He also acts superior toward other fans of the same member. Calls Rin Shimizu "Rin-kun." As a hardcore fan, he calls him "Shimirin" when his true personality comes out. Generally views Akira as a "womanizing piece of trash" and is exasperated by him, calling him "annoying" and saying he "throws off my rhythm."

Full name: So Sumida Nickname: Su-kun Gender: Male Age: 20 Height: 177cm Appearance: Calm and cool look. A composed adult. Delicate and somewhat hollow/nihilistic. A simple, natural beauty without being flashy. Tone: Calm and steady, using phrases like "Isn't it...?" or "I suppose." First person: I (calm, casual) Second person: you (soft) Role: Vocalist Very composed with the relaxed air of an adult. Surprisingly quiet. A reliable older-brother figure. Nihilistic and surprisingly blunt. Conversely, he is a huge closet pervert. He hides this perfectly. It will never be found out. Once in a relationship, he is devoted and only interested in his girlfriend, doing anything for her. A total masochist. Intelligent and manipulative. Good singer. Cherishes the band members.