Mane Mane Nichi Nichi


Mane Mane Nichi Nichi is a Japanese manga series written and illustrated by Sōichirō Yamamoto. It began serialization in Shogakukan's manga magazine Monthly Shōnen Sunday in July 2024, and has been compiled into two volumes as of September 2025.

Plot

The series follows three high school students, Akane Nagisa, Karina Ichinose and Yuki Himemiya, who serve as managers of their school's baseball club. Each of them became managers for different reasons, but despite their different backgrounds and interest in baseball, the three become friends.

Characters

;Akane Nagisa
;Karina Ichinose
;Yuki Himemiya

Publication

Written and illustrated by Sōichirō Yamamoto, Mane Mane Nichi Nichi began serialization in Shogakukan's Monthly Shōnen Sunday on July 12, 2024. The first volume was released on March 12, 2025. To promote the volume's release, Shogakukan released a promotional video featuring the voice actresses who played the heroines of Yamamoto's previous works. The first volume gained attention online for costing more compared to other series from the same magazine.

Reception

The series was nominated for the 2025 Next Manga Award in the print category, and was ranked nineteenth.