My Oh My, Atami-kun

My Oh My, Atami-kun is a Japanese manga series written and illustrated by Asa Tanuma. It began serialization in Enterbrain's Harta magazine in April 2022.

Publication

Written and illustrated by Asa Tanuma, My Oh My, Atami-kun began serialization in Enterbrain's Harta magazine on April 15, 2022. Its chapters have been collected into four tankōbon volumes as of June 2025. The series is licensed by Yen Press for English publication.

Reception

The series won the 2nd Late Night Manga Award hosted by Bungeishunjū's Crea magazine in 2023. It was also ranked third in the 2024 edition of Takarajimasha's Kono Manga ga Sugoi! guidebook list of the best manga for female readers. The series was also ranked eighteenth in Freestyle Magazine's "The Best Manga 2024" ranking in 2023.