I'm the Joker's Little Sister [Western Crossover]

After running away from the entertainment industry, Uset never imagined she'd have to return to her old job just to earn her retirement pension.

She became, in turn:

The sister of a rebellious green-haired man / the half-sibling of an ogre / the posthumous child of a mother goddess,

and had to go through gunfights / prison breaks / battle royales / a one-day trip to hell,

while getting caught in a Schrodinger's cycle of being beaten up by others or beating them up herself.

Other people open their closets and find a dozen outfits.

Uset opens hers and finds a dozen secret identities.

Uset: *a weary smile*

Reader's guide:

* Uset. If the entertainment industry picked her up, it picked up a ghost. She's a real split personality.

* Uset has a very weak System.

** Don't ask her age.

** No secret identities will be exposed.

Theme: Use family love to heal the hearts of those who have been hurt.