Gochuumon wa Usagi desu ka?? Sing for You

Chino Kafuu comes back to Rabbit House unusually shaken after agreeing to sing the solo part at her school's graduation ceremony. She wants to fulfill the responsibility, but severe stage fright makes the thought of standing alone in front of an audience terrifying.

Cocoa, Rize, and the others immediately turn her problem into a group mission. Rize puts Chino through special training, and a karaoke outing meant to help her relax grows lively enough to create problems of its own. Surrounded by friends who believe in her, Chino slowly searches for the confidence to let her voice reach the people waiting to hear it.