鈴本 繭

Likes: Reptiles, crepes, fortune-telling
Dislikes: Her parents fighting
Hobbies: Scriptwriting, designing costumes, making others cosplay

A student in Kisaragi High class 2-9. Somehow looks much tinier than she actually is, but possesses a big heart and a bright personality.
Accepts anyone and everyone with open arms, never playing favorites, which has earned her nearly universal regard amongst her fellow students.
Unfortunately, due to familial circumstances, the beginning of the story marks Mayu's last day at Kisaragi High. She'll be moving shortly, and transferring to a new school.

She is often called with her nickname, "Suzume," (lit. Japanese Sparrow) in the school.