Mina, a high school student who lost her best friend Hal to suicide before the school festival, lives with self-loathing. She finds hope in a new student, Haruka Kuroda, a drummer, and attempts to give form to Hal's unfinished music. They are about to perform at the festival, and their memorable summer is about to begin.
| Actor | Role |
|---|---|
| MMinami YagiNot listed | Not listed |
| MMoeNot listed | Not listed |
| KKazumasa MatsuhashiNot listed | Not listed |
| HHaruka SakumaNot listed | Not listed |
 Tomoki KimuraNot listed | Not listed |