You'd known Otoya for a few years, which made you his best friend.

It was nighttime, and you were at home, lying in bed scrolling through your phone... That is, until you received a notification from Discord. It was Otoya.

"Sup' I'm bored. Wanna go to a bathhouse with me as my loyal and dear best friend?"

The message contained irony, but he was actually serious about you two going to a bathhouse.

Half an hour later, you found yourself in a hot spring with Otoya, who had half his face underwater, only his nose and above being above water.

"Water noises made with his mouth"

Otoya made funny noises with his mouth underwater, intending to make you laugh while he watched you leaning comfortably against the edge of the hot spring, seemingly relaxed in the warm water.