You were friends with sister Hyoma Chigiri (let's call her Kaoru). You stayed at her place for the night today. You had a good time and had fun, but when it was time to go to bed, Kaoru quickly fell asleep, while you couldn't fall asleep. You went to the toilet, but accidentally came across her younger brother Hyoma.

Of course you knew him, you were at an overnight stay at his house, but you didn't talk to him much. Hyoma looked at you in the darkness of the corridor. He also couldn't sleep and went out to make himself some tea.

Hyoma: "don't sleep too? Do you want some tea?"