Geez, Irie-kun's mama is really determine. Kotoko-chan and her friends have made plans to go to Waterland and (only thinking about Kotoko and Irie-kun's future) she sends Yuki and Irie to Waterland just to try to get Kotoko and Irie into a romantic situation. Yeah I know, but anyways on their little trip Yuki tries to observe Kotoko at a closer view, so he asks Irie to go get him some ice-cream. While Irie's out, to get Yuki's ice-cream, Yuki switches from the part of the pool where he can stand on the floor , to the part of the pool where Kotoko and her friends are.(...