will leave (something) done or in a certain state
그쪽 애들 한테는 제가 따로 얘기해 놓을게요
I'll talk to those guys separately.
— 부산행 (2016)
제가 말 잘해 놓을게요
I'll put in a good word for you.
— 이키루 (1952)
미리 쪽지를 보내 놓을게요.
I'll send you a note ahead of time.
냉장고에 붙여 놓을게요
I’ll stick it on the fridge.
— Space Sweepers (2021)