Seen everything by Yoo Ha?
If you've already watched everything Yoo Ha directed, here are 12 films from other directors that share the orbit of Once Upon a Time in High School — the catalog's mood-cluster and similarity-graph neighbours, filtered to exclude Yoo Ha's own filmography. Where to go next. (Also: Yoo Ha's full filmography · where to start with Yoo Ha.)
Crying Fist
A Millionaire's First Love
More Than Blue
foreign gembittersweetgut punch
Daisy
bittersweetneon soakedtender
Red Cliff
cerebralepicslow burn
Red Cliff II
foreign gembittersweetepic
Oasis
foreign gemgut punchslow burn
Il Mare
foreign gembittersweettender
The Classic
foreign gembittersweettender
The Warrior
dreadoutsider