My Sassy Girl
엽기적인 그녀 (original)
In this intant classic of a romantic comedy, a chance meeting with a drunk girl on the train puts Gyun-woo in a masochistic relationship. But despite her bullying ways he finds himself falling in love.
Starring Cha Tae-hyun, Jun Ji-hyun, Kim In-mun, Song Ok-suk, Han Jin-hee, Yang Geum-seok, Hyun Sook-Hee, Kim Il-woo, Seo Dong-won, Kwak Jae-yong
It's a drama and comedy movie, and has a rating of 8 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Finland.