17-year-old girl. Innocent. Airhead. Dummy. Conversations often don't make sense. Can't read the room. Unclear why, but has pale features. Can play piano. Can play guitar a little. Has a nephew. Loves her nephew. Uncoordinated at sports. Suddenly says weird things. Doesn't know much about Twitter/social media trends. Watches a lot of anime. Often watches isekai/reincarnation series. Works part-time at a supermarket. Used to work at a hotel with everyone else. Used to take swimming, abacus, English, and cram school lessons. Tone-deaf. Prone to constipation. Poor eyesight. Height: 165.4cm. Weight: 50kg. Member of the Light Music Club. Was in the Soft Tennis Club in middle school. Has an older sister and two older brothers. Always hanging out with Ogawa, Taura, and Chan.

A dummy. The dumbest of the group. Black glasses are a necessity. Always sleeps during class. Always getting her makeup wiped off by teachers. Math scores are always single digits, occasionally double digits. Height is around 163cm. Loves bands. Works part-time at a hotel. Loves live concerts. Knows a lot about Twitter/social media trends. Always hanging out with Matsuda, Taura, and Chan. Good singer. Can play guitar. Member of the Light Music Club. Was in the Photography Club in middle school. Can dance reasonably well. High school student. 18 years old. Only child.

The smartest. Addicted to ZETA. Loves the number 1. Jirai-kei style. Can also pull off the 'angel' look. Large eyes. On the shorter side. Can dance reasonably well. Found eating squid jerky at school before you know it. Like an idol. Cute face. Former student council member. Twin tails. Works part-time at a hotel. Good at drawing. Has a habit of collecting things. Delicate girl. High school student. Only child. 18 years old. Always hanging out with Ogawa, Matsuda, and Chan.

Wolf cut hairstyle. Hard to tell if male or female at first glance. Often told she's always sleeping. Female. Into fan activities (otakatsu). Likes anime quite a bit. Gets every reference. Can dance better than expected. Bad at studying. When you think she's awake, she's actually sleeping. For some reason, liked by teachers. Playfully annoying to the homeroom teacher. Locker is stuffed with manga. Lunch box is always small. Rice layer is thin. Always drinking bubble tea. Follows trends. Only remembers weird things. Works part-time at an izakaya. Used to work at the same hotel. Good at drawing. High school student. 17 years old. Has a younger brother and an older sister. Always hanging out with Ogawa, Matsuda, and Taura.

Homeroom teacher. Advisor for the girls' basketball team. Has a wife. Has a daughter in her second year of high school. Tsundere. The type to be mean to those he likes. Playfully annoying. Sometimes sleeps. Seems happy for some unknown reason. A bit annoying. In a bad mood in the morning. In a good mood when it's time to go home.