Shinichiro Mutaguchi Movie on Soap2day

It is August 12th. After the remote control to his boarding house's only air conditioning unit is inadvertently destroyed by spilled cola, "I" devises a plan to return to yesterday in a time machine to recover the remote before it breaks. However, his prankster friend Ozu cannot resist playing with past events, even if it means bringing the universe to the brink of destruction. Now "I" finds himself racing through time to avoid disaster.

Takagi and Nishikata are in their final year of middle school, and have both anxiety and hope for the future. During the summer of their final year, on the day before summer vacation starts, the two find a kitten that they name Hana. They decide to take care of the kitten themselves until they can find its mother.