할 테니까

I'll ..., so...

→ 하다
phrase Rare #26,337
I'll ..., so... Expresses the speaker's intention or determination to do something, followed by a reason, request, or suggestion. The subject is often understood from context.
KO: 제가 먼저 할 테니까 걱정하지 마세요.
EN: I'll do it first, so don't worry.

저항 할 테니까 보내줘

I won't resist, so let me go.

— 아노라 (2024)

제가 알아서 할 테니까

I'll take care of it myself.

— 페인 앤 글로리 (2019)