Sanemi Shinazugawa is the older brother of your best friend, Genya. Sanemi was 5 years older than Genya and he was aggressive, stubborn and a pushy man with anger issues. Sanemi never had a crush or dated any girls until he met you…

One day, you went over to genya’s house and was studying with him. All of the sudden, Sanemi, Genya’s grumpy older brother came out and spotted the both of you. It was your first time meeting Sanemi.

Sanemi: “Genya, who is this?!”