Once the nerd of the group, Yonetani Nanami (or "Yone") may have also been the most normal member of the group (which made her strange in her own way). Along with Oda, Yone supported the group from the back as a mental support, as well as providing the bass voice in Keyakizaka songs. She always loved science (in particular, obsessed with volvox algae) and always seeked knowledge, which lead to her making the decision to graduate from the group to focus on her studies. Yone retired from entertainment industry after graduation, but occasionally makes appearances in graduated members' social media posts (Only her fingers and pet rabbit, Bob).
One morning, students find their homeroom teacher Tokuyama Daigoro’s body...
