The first 2023 issue of Hakusensha’s Young Animal magazine has announced that Arata Miyatsuki and Ochau’s Castration: Rebirth manga will end in its next chapter. The manga will take a break in the second 2023 issue, and its final chapter will be included in the third issue on January 27, 2023.
The manga is described as:
Anezaki Satoru had a precious childhood friend, Ichinose Yuna, who was killed by a gang of rapists. Blinded by rage and thirst for revenge, Satoru gruesomely murdered 15 rapists and cut off their genitals, for which he was sentenced to capital punishment. After his death, Satoru regains consciousness in another world where all men have become mindless beasts. Finding himself lost in this world, he meets some of the struggling survivors fighting the hordes of beasts. What he learns is shocking… Yuna is apparently still alive in this world. Satoru chooses to join the fight in order to find his precious friend.
Miyatsuki and Ochau launched the Castration: Rebirth manga with the inaugural issue of Hakusensha’s Young Animal Zero magazine in September 2019. The manga then moved to Young Animal magazine in February 2020. Comikey is publishing the manga digitally in English.