Jirai-kei Kareshi Suzu-kun
57 / 100 on AniList 6.56 / 10 on MyAnimeList
Drama · Romance
Completely shutting out the outside world with a mask!!! One day, Suzu, a gloomy college boy with no friends and poor communication skills, loses his one-of-a-kind, precious mascot, "Kappa-chan." While looking around… Synopsis via AniList