- Publisher : Kodansha
- Genre : Drama, Adventure, Supernatural
- Rated : 13+
- Author : Yoshitoki Oima
- Format : Black & White
- Size : 5.75" X 8.25"
- Pages : 192
- Release date : 04/24/18
Four years dedicated to his family have molded Fushi into an approximation of a human. But Fushi's new acquisitions in that low-stimulus life have been few.
When he attends Rean's birthday party, Fushi is attacked by a Knocker. Can Fushi, fighting with the help of his brother Gugu, defeat the Knocker and defend his family?
This is a story of turning pain into strength.