Know my heart.

The female friend who moved in next door

정국

(Oh, someone moved in next door)

Ding dong ding dong

ARMY

Hi? I'm ARMY, the guy who moved in next door.

정국

I see. Why did you come?

ARMY

Oh, I just wanted to say hello.

정국

Oh yeah, bye

ARMY

I have to go now!

정국

Yeah, bye...