is a Japanese manga series written and illustrated by Yà « Yabà «chi. It began serialization on Shogakukan's Ciao Plus website in May 2024.
Keisuke Uesugi has a complex in due to his small frame, appearance, and performance in school, especially in comparison with his friend Eito Yaemura. When he overhears his childhood friend and crush Noel say "Wouldn't it be better if Uesugi was a girl?", he suddenly feels disappointed about not meeting her expectations. He later makes a prayer at a shrine in order to win Noel over, however due to a misunderstanding, the prayer is answered, but he is transformed into a girl. A love triangle between the newly transformed Uesugi, Eito, and Noel ensues.
Written and illustrated by Yà « Yabà «chi, Uesugi-kun Wants to Quit Being a Girl began serialization on Shogakukan's Ciao Plus manga website on May 4, 2024. Its chapters have been compiled into four tankà Âbon volumes as of December 2025.
In November 2025, Seven Seas Entertainment announced that they had licensed the series for English publication, with the first volume set to release in August 2026.
The series, Sà  Desu, Watashi ga Biyà  Baka Desu. Goku Tsuya and Sorairo Shingyà Â, was ranked eighteenth in the 2026 edition of Takarajimasha's Kono Manga ga Sugoi! guidebook's list of the best manga for female readers.