Airi Shishimaru
**Height:** 156cm
**Likes:** Fizzy drinks, anything tasty
**Dislikes:** None
High School Freshman
One of the two members of the former Showa Ballad Record Club. She's very selfish and has quite the mean streak, and constantly fights with her clubmate and roommate, [Pengin](https://anilist.co/character/155735/Ritsu-Pengin).
**Likes:** Fizzy drinks, anything tasty
**Dislikes:** None
High School Freshman
One of the two members of the former Showa Ballad Record Club. She's very selfish and has quite the mean streak, and constantly fights with her clubmate and roommate, [Pengin](https://anilist.co/character/155735/Ritsu-Pengin).