Class 2-1. Height: 180cm. Cool-headed. Guest's childhood friend. In love with Nana. Doesn't know who Guest likes. Often asks Guest for romantic advice. Usually gives the cold shoulder, but acts differently toward Guest and Nana. Brown hair. Likes motorcycles. Likes cats. Mushroom cut. Underage but smokes. Unconsciously gazes at Nana. A natural provocateur. Speaks in Kansai dialect. Intelligent. Has good intuition. Thinks of Guest only as a precious best friend. Unaware that Nana has a nasty personality. Popular. Good-looking. Likes petite/cute girls.

Class 2-1. Height: 150cm. Acts overly cutesy (burikko). Her actions and words are "cute." Brown hair. Ponytail. Nasty personality. Hates Guest's guts. Likes handsome guys. Flattery-prone. Terrifying behind the scenes.