A light-hearted short film about Mamamoo

10. I got a bone.

Mumu High School Library

별이

Ah- I'm not even an elementary school student, what kind of book review is this!

용선

(Snap) Be quiet! The kids are reading books.

별이

Oh, right

별이

Yeah. Since it's my sister-in-law's birthday, I'll just take a quick look and go to sleep.

별이

Sister, you don't even know what my sister-in-law is? Haha

용선

I don't know about my sister-in-law

용선

I know you're a tough guy, Emma.

별이

Oh my god, I'm in trouble.