Koboshi plans out a scary recreational event for "Test Your Courage Day". Kotarou, feared of ghosts, receives a charm from Misha in case he needs help. On the event day, Kotarou, not a participant of the event, sees ghosts flying around and runs away. He accidentally enters the haunted house and sees more scary visuals. Kotarou finally screams, causing the charm to activate and Misha to rescue him. Kotarou, Koboshi, and Takashi find out that Misha is an angel.