This year’s 19th issue of Hakusensha’s Hana to Yume magazine has announced that Modomu Akagawara’s Anitomo (My Brother’s Friend) manga will end in the magazine’s next issue on September 20, 2018. Hakusensha will ship the manga’s 10th and final compiled book volume on November 20, 2018.
Akagawara first published the manga as a one-shot in Hakusensha’s The Hana to Yume magazine in January 2015 before launching it as a series in Hana to Yume in May 2015. The manga was initially planned as a short serialization, but it is ongoing. Hakusensha published the manga’s eighth compiled volume on May 18, 2018, and will ship the ninth volume on September 20, 2018.