During a fight with The Joker, Batman falls into a chemical vat that somehow turns him into a baby. Who is going to take care and help raise baby Batman? The Joker, that’s who.

Written by Satoshi Miyagawa (

Uchuu Senkan Tiramisù

) and illustrated by Keisuke Gotou, this manga finds Batman transformed into a baby following an accidental fall into the same vat of chemicals that turned the Joker into his evil self.Immediately after accident, the Joker finds himself lost without his arch-nemesis and takes it upon himself to raise baby Bruce Wayne. However, the Joker finds fatherhood to be a lot more difficult than he initially thought.