Yuta receives a confession of love from his classmate Takahashi-san. Having coincidentally witnessed the event, his friends anxiously await Yuta's answer. Feeling a little lonely when Yuta walks home with Takahashi-san without warning, the boys decide to follow them.
Hot, hot, hot, hot, hot...
Calor, calor, calor,
Calor, calor, calor,
Que calor, que calor, que calor...