Nagi invites Hiro to join his group for a school field trip. The group is plunged into chaos with the addition of a couple more members.

Nagi is beginning to question his own feelings, and he has trouble even focusing on midterms.

Erika and Nagi walk around the festival together, and she shocks him with how out-of-touch she is.

Nagi discusses with Erika what he learned – or tried to learn – from her father.