Housou Kinshi no Shiseikatsu

After quitting his gaming career, former professional gamer Natsuki finds himself working an office job. Just when he thought he was done with content creators, he meets an extremely popular creator—a handsome man named Hanto—at a friend's work party. Although they've only just met, an unexpected turn of events leads to Hanto staying the night at Natsuki's place...

(Source: Renta!)