Romantic Ga Tomaranai - S1.E4

Mitsuhiko was threaten to bring 100,000 yen, with nobody to turn to he consulted with his sister, Yasuko. Yasuko called her boyfriend Shimotsuma to see if he is able to help. Shimotsuma is a much older man dressed in nice clothing and has an energetic attitude. As they made their way to the meeting spot one of the delinquents threw a glass cup that hit Shimotsuma's forehead.