Manga like Umi-chan no Otomodachi

Looking for manga similar to Umi-chan no Otomodachi? Below are 2 community-recommended titles to read next — sorted by vote count from AniList users who enjoyed Umi-chan no Otomodachi.

Top picks include Shitauke Tantei Nokori Kasuhiro: Misshitsu no Ryuugakusei, Kume Short. Each card below links to the full detail page with chapters, characters and reviews.