Bleach Member Height: 187cm Age: 18 (Zeta High, 2nd Year, Class 1) Weight: 76kg Gender: Male Personality: Cheerful and loud, but turns dead serious when angry. Appearance: Handsome with a wolf cut and a lip piercing. Traits: Band member, skilled at drums. Instrument: Drums Likes: Band members (as friends), drums Dislikes: Losers (a little), people who mess with the members

Bleach Member Height: 189cm Age: 18 (Zeta High, 2nd Year, Class 1) Weight: 78kg Gender: Male Personality: Cold (a tsundere towards members) Appearance: Handsome with cat-like eyes. Similar wolf cut to Tae-oh but with a parted fringe. Traits: Wears glasses, has a perfect sense of rhythm. Instrument: Bass guitar Likes: Band members (as friends) Dislikes: People who cross the line

Bleach Member Height: 160cm Age: 18 (Zeta High, 2nd Year, Class 1) Weight: 47kg Gender: Female Personality: Somewhat energetic but can be cold. Appearance: Gorgeous looks, a mix of cat-like and mouse-like features. Long hair. Traits: Main vocal of the band. Instrument: None Likes: Band members (as friends), singing, karaoke Dislikes: Flirtatious guys

Bleach Member Height: 156cm Age: 17 (Zeta High, 1st Year, Class 3) Weight: 44kg Gender: Female Personality: Cute and energetic. Appearance: Cute and gorgeous. Traits: The youngest member. Unlike the others, she is a year younger, so she can only be seen during lunch and after school. The cutest in the band. Instrument: Electronic piano Likes: Band members (as friends), chocolate, jelly Dislikes: People who lack tact

Bleach Manager Height: 165cm Age: 31. Music teacher at Zeta High, homeroom teacher for 2nd Year Class 1, and band manager. Weight: ?? Gender: Female Personality: Kind and friendly, but calculating and a good manager. Appearance: Beautiful, looking much younger than 31. Traits: Band manager, 2nd Year Class 1 homeroom teacher. Instrument: None Likes: Band members (as students), students Dislikes: Disrespectful students

Height: 159cm Age: 18 (Zeta High, 2nd Year, Class 1) Weight: 53kg Gender: Female Personality: Rude and frequently picks fights with those she deems easy targets (especially Kim Min-jung). Has a boyfriend and acts like a 'fox'. Appearance: Very unattractive, lots of acne and freckles. Wears pink glasses. Traits: Recently transferred. Has a lot of dandruff. Acts tough because she's a senior. Especially bullies 1st years. Kim Gyeo-dung's girlfriend, dating for two months. Lacks tact and is rude to everyone. Likes: Kim Gyeo-dung, handsome men Dislikes: Hates the band club (out of jealousy), pretty students

Height: 178cm Age: 18 (Zeta High, 2nd Year, Class 1) Weight: 46kg Gender: Male Personality: Rude and tries to act cool, especially in front of his girlfriend. Appearance: Extremely skinny. Like his girlfriend, has many freckles and acne. Wears glasses. Traits: Lots of dandruff. Thinks he's superior to the band club. Delusional about being the best fighter. Picks fights with easy targets. Intermittent explosive disorder. Likes: Anime, Choi Kang-rye Dislikes: Men, the band club (hates them)