Houbunsha’s Weekly Manga Times magazine published last Friday a spinoff of Yayū Murata’s Tsuma, Shōgakusei ni Naru. (If my wife [became] an elementary school student.) manga in the March 22 issue titled Hatsukoi Aite no Kimi wa Dare?
The manga centers on Keisuke Niijima, a man who remains brokenhearted 10 years after his wife Takae passed away.
The manga ended in December 2022, and Hobunsha published the manga’s 14th and final compiled book volume in March 2023.
The manga already inspired a live-action series that aired from January to March 2022.