그건 니가

as for that, you…

→ 그것+은
phrase Rare #32,680
as for that, you… A sentence fragment: 그건 means “as for that,” and 니가 is a colloquial spelling of 네가, meaning “you” as the subject.
KO: 그건 니가 직접 확인해 봐.
EN: You should check that yourself.