Iori tries to think of a way to privately practice for the remaining test portion, fearing how Kohei and Aina might react if they see him fail. Peek a Boo decides to rent a car so they can go to a nearby fish market. However, the only vehicle left that will fit them is a flatbed truck. At the fish market, Aina and Kohei overhear the others asking for lewd things, but Chisa points out they are actual names of fish...