Let's Go Love!
Koi ni Nare!
67 / 100 on AniList 7.35 / 10 on MyAnimeList
Romance
Komatsu Shin was shaken when he was found out to be gay, but his roommate Nakajima was unaffected and arranged a blind date for him. However, the guy who showed up was actually the dorm supervisor, Shindo-sensei! Synopsis via AniList