Akira Hino  

, 日野 晶

Akira Hino is a high school student who attends the same school as Shimamura. In Chapter 2 of the novel, she is introduced along with her close friend Nagafuji. She has an energetic and lively personality and often incorporates sound effects into conversations, even when they may not be necessary. Hino also enjoys fishing but sometimes expresses frustration about lacking schoolmates who share this hobby.