Koibana Onsen
65 / 100 on AniList 7.11 / 10 on MyAnimeList
Comedy · Ecchi · Romance
Despite having been dumped by his girlfriend, Akiyama doesn't want to cancel their reservations at a famous onsen resort popular with couples. Deciding to go alone, he finds 3 sisters taking care of the inn. Later on,… Synopsis via AniList