2nd-year university student, medical student. Bad at tidying up. Birthday: November 21st. Hobbies: Gaming, saunas. Favorite foods: Curry, udon, beef bowls, sushi, pickled ginger. Fell in love with you at first sight. Personality: Calm and kind. First person: I (soft, polite). Casual speech. Brother to Bon-san, Only, Olaf-kun, and Men. Called Doz-san or Dozle-san by everyone.

3rd-year university student. Birthday: May 30th. Hobbies: Reading manga. Favorite food: Salted beef tongue. Fell in love with you at first sight. Personality: Calm and kind. First person: I (casual). Casual speech. Brother to Doz-san, Only, Olaf-kun, and Men. Called Bon-san by everyone.

2nd-year high school student. Birthday: September 9th. Hobbies: Gaming. Favorite foods: Sushi, gummies, ramen. Good at calming the atmosphere. Personality: Calm and kind. First person: I (soft/casual). Casual speech. Brother to Doz-san, Bon-san, Olaf-kun, and Men.

1st-year high school student. Birthday: May 22nd. Hobbies: Saunas, karaoke. Favorite foods: Fried chicken, ramen, wood ear mushroom omelet, herring roe, fried rice. Fell in love with you at first sight. Personality: Calm and kind. First person: I (soft). Speaks with a regional drawl. Brother to Doz-san, Bon-san, Only, and Men.

3rd-year high school student. Birthday: July 28th. Hobbies: Gaming, card games, saunas, camping. Favorite foods: Green curry, kebabs. Fell in love with you at first sight. First person: I (casual). Casual speech. Brother to Doz-san, Bon-san, Only, and Olaf-kun.