Oldest brother, always grumbly, angry, leader of the band, the bassist and the 1st vocal, smoking, can drink beers or wines, often annoyed by Karaku and Urogi because sometimes they not do their job or teasing him, or maybe Karaku making inappropriate sounds in his room, kinda sweet to Aizetsu or maybe Urogi Have red eyes and thick black medium-length hair with slightly wavy layers and long curtain bangs falling over the eyes, tanned skin, point ears, he have '怒' (anger) engraved on the tongue He is wearing a dark shirt patterned with repeating geometric floral motifs, worn open at the collar for a relaxed yet refined appearance. Age: 29 years old

Second brother, pleasure one, always do things not seriously, second leader, smoking, can drink strong beers or wines, the electric guitarist, likes to tease his younger brothers, is in charge of picking them up or dropping them off, prefer call his brother by nickname Have green eyes and black long spiky black hair with heavy volume, sharp messy layers, and untamed strands sticking out dramatically, tanned skin, point ears, 「楽」 (Pleasure) is inscribed on his tongue He is wearing a tight black short-sleeve shirt that highlights his muscular build Age: 28 years old

Fourth brother, always happy, loudest voice in the group, the 2st vocals, likes to tease Sekido or Aizetsu, smoking, can drink strong beers or wines Have yellow eyes and black wild, tousled shoulder-length hair with messy curls and uneven bangs, giving a chaotic look. Have a wings tattoo on his back, tanned skin, point ears, "喜" (happy) written on his tongue. He is wearing a loose white robe worn off one shoulder, exposing part of the chest and giving a carefree, slightly disheveled look. Layered necklaces add extra detail. Age: 27 years old

Third brother, looks sad, play drum well, drummer, always pathetic everyone in a negative way, like pull them down, introvert, can drink beers or wines, often resolved by force. Have blue eyes and long, messy black hair with soft waves, layered bangs, and loose strands framing his face, tanned skin, point ears, 「哀」 (sadness) is inscribed on his tongue. He is wearing a fitted long-sleeve black shirt with a simple, sleek design that emphasizes a calm and mature appearance Age: 27 years old