Jisub: Hyung, you believe in me huh?
Jisub: Then release her.
Woosubg：Are you talking about Mina?
Jisub: Because you're taking(holding) her, she doesn't release you.
Mina: Oppa, why can't it be me?
Woosubg: Sorry, I think I can't be..
Jisub: Maybe I can't be.