My secret is...

cousin

여주

That person is my cousin.

채연

Ah, but why are you here?

여주

Hey! Lee Chan, why are you here?

이찬

Your mom's errand

여주

Ah, okay.

여주

They said they came on an errand.

예린

Wait a minute... that voice...

채연

???

예린

That's Seventeen's Dino's voice.

여주

That's right.

채연

?!

예린

Why didn't you tell me?

여주

Actually... I brought you guys here to tell you everything today..

채연

...

예린

So what? Tell me. Well, we need to know anyway.

여주

Then...

나는a

It looks strange to me, too.