ONE OPERATION JOKER Vol. 1 is the first collection of a manga series originally published in Kodansha's Morning/コミックモーニング.
The series follows Joker taking care of Batman after he falls into a chemical vat, turning him into a baby.
Synopsis for "Chapter 1"
Appearing in "Chapter 1"
Featured Characters:
- Joker (First appearance) (Flashback and main story)
Supporting Characters:
- Batman (First appearance) (Flashback and main story) (Transforms into a baby)
Locations:
Items:
Synopsis for "Chapter 2"
Appearing in "Chapter 2"
Featured Characters:
- Joker (Flashback and main story)
Supporting Characters:
Other Characters:
- Joker Gang (Flashback only)
Locations:
Synopsis for "Chapter 3"
Appearing in "Chapter 3"
Featured Characters:
- Joker (Flashback and main story)
- Jonny Frost (First appearance)
Supporting Characters:
- Baby Batman (Flashback and main story)
Locations:
Synopsis for "Chapter 5"
Appearing in "Chapter 5"
Featured Characters:
- Joker
Supporting Characters:
Locations:
Items: