Student's who sneak into quiet and unused rooms with Matsuda, aren't an unheard of occurrence. The next day, Sakurai interrupts them and demands they stop. Why would Matsuda quit when he's having so much fun? Well that fun quickly turns into trouble, when Matsuda is forced into a risky position. After Sakurai steps in to help, Matsuda doesn't understand what this heat is that he's feeling. Is this the start of a friendship, or will Matsuda's new found inner heat be too much to handle?