Yusuke confessed to Itō his colleague that he was in love with his brother Atsushi. Seeing his brother acting strangely, Atsushi feels like something is being hidden from him. Frustrated and jealous, he loses his temper. It is then that Mike, Atsushi's childhood friend, arrives in Japan. "It's your fault that Atsushi dropped out of studying abroad!" he says to Yusuke…
