Yuu doesn’t know which club to join, so her teacher suggests she join the student council. There, she finds a friend in Nanami, and perhaps something more...

Touko wants to bring back the Student Council Stage Show for the first time in seven years at the school’s culture festival. But Yuu and Maki have their reservations.

A comment from Sayaka has Yuu inquire into the mystery of what happened seven years ago. Why are student council documents from that period missing?

As the study camp draws to a close, Touko is haunted by Ichigaya’s words, increasing her inner turmoil. Yuu tries to comfort her, while still working out her own feelings.

The play looms closer but the scripts are not final. Yuu and Touko take this opportunity to improvise a scene which may have given the two a deeper look into the other's mind.