Kotaro and the boys go to the beach for a day of fun while Puniru and Kirara-senpai are at the school pool. Later, Kotaro asks Puniru to help him cool off with a special transformation, the gang hits a café, and then it’s time to tackle summer homework.
Yu Sasahara
Puniru (voice)
Shuichiro Umeda
Kotaro Kawaii (voice)
Risa Shimizu
Mami Kirara (voice)
Junya Enoki
Yuusuke Nanpa (voice)
Yumiri Hanamori
Alice Okanega (voice)
Kousuke Echigoya
Hone-chan (voice)
Shunsuke Takeuchi
Gou-yan
Kazuya Nakai
Hiroshi Mado (voice)
Yu Kobayashi
Houdai (voice)
Ikue Otani
Runru / DX Runrune (voice)
Yuki Tanaka
Sasai (voice)
Ayasa Ito
Cocoa Himezawa (voice)
