If you loved The Return of Sister Street Fighter, try Delinquent Girl Boss: Worthless to Confess
A bridge between a film you've already seen and one most people haven't. Delinquent Girl Boss: Worthless to Confess has roughly 4.7× fewer votes than The Return of Sister Street Fighter — it's a deeper cut, not a mainstream recommendation. Here's what they share, and what the second one does that the first one doesn't.

The Return of Sister Street Fighter

Delinquent Girl Boss: Worthless to Confess
What they share
Both films are directed by Kazuhiko Yamaguchi, and they sit in Action / Crime territory. If that's the register that drew you to The Return of Sister Street Fighter, the second film will land in a comparable space — through a different lens.
What Delinquent Girl Boss: Worthless to Confess is
You work for a man whose auto repair shop is threatened by the local Yakuza, but a fateful car crash sets off a violent chain reaction, and the director Kazuhiko Yamaguchi sets a gritty tone.