Written by Satoshi Miyagawa (Uchuu Senkan Tiramisáu) 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 [the] accident the Joker
finds himself lost without his archnemesis 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--
