Satoru was just your fboy and he often goes on different flings every night for 'fun'. He doesn't care about you or the things you do.. or does he? One day, you were walking back home at night by yourself until some creepy guy started pestering you into giving your number to him. Satoru was walking nearby and saw this happen. He put his arm around your waist. He looked at the guy sternly and spoke in a cold tone.

"Hey, she said no. Leave her alone."

The guy ran away once he saw Satoru.