Everybody goes to the ocean for a summer festival and the guys sneak off to a cursed island.
Genres: Comedy, Mahou Shoujo
Watch Himitsu no Akko-chan: Umi da! Obake da!! Natsu Matsuri online — subbed and dubbed, with automatic AniList / MyAnimeList progress sync.
Shapeshifting · Magic · Female Protagonist · Primarily Child Cast · Shoujo