bipolar
"Iwaizumi... What did Oikawa do back there during break time?" Hanamaki said, choosing his words carefully. Hajime blinked. "Uh... he shoved me against a wall and kissed me?" "And?" Hanamaki blinked back at him, like the words didn't bother him at all. "And? Uh... I said that I thought he was probably going insane and...