Crunchyroll streamed the anime as it aired in Japan under the title The Yuzuki Family’s Four Sons.
The manga has been running in Shogakukan’s shōjo manga magazine Betsucomi since 2018, and Shogakukan published the 16th compiled book volume on December 26.
The manga won the shōjo category in the 66th Shogakukan Manga Prizes in 2020.
NHK announced on Friday that it is producing a 32-episode live-action series based on Shizuki Fujisawa’s Yuzuki-san Chi no Yon-Kyōdai (Youth Story of a Family or literally, The Four Yuzuki Brothers) manga that will premiere on May 27 and will air on Mondays through Thursdays each week.