생겨서

because ... came up, because ... arose, because ... developed, because ... looks

→ 생기다
verb · informal Uncommon #15,349
because ... came up, because ... arose, because ... developed Used for something coming into existence or occurring; with a person or thing as the subject, it can also mean that they came to have something.
KO: 문제가 생겨서 늦었어요.
EN: I was late because a problem came up.
because ... looks Used with an adjective and 게 to describe someone’s appearance.
KO: 그 아이는 예쁘게 생겨서 인기가 많아요.
EN: That child is popular because she looks pretty.
Conjugation of 생기다

역시, 좀 생겨서 연예인에 뜻이 있는 건가?

I knew it—you are kind of handsome. Are you interested in becoming a celebrity?

— 20th Century Girl (2022)

꼭 이럴 때 회사 일까지 생겨서 사람까지 보내고 난리 야

Of all times, work has to come up too, and now they’re sending someone over—it’s a whole mess.

— Kill Boksoon (2023)

일하다 사고가 생겨서 셔츠 망가졌어

My shirt got ruined in an accident at work.

— 블레이드 러너 2049 (2017)

하도 예쁘게 생겨서

Because they were so beautiful...

— 버닝 (2018)