This is a bit much. Even for Seju..
And as much as I ship SejuxSumin; I gotta admit that Sumin did the right thing by moving to the sofa.
Sorry but she can't just cuddle with Seju just yet. That would make no sense. No matter how much I want to see that happen.
Anyway, Seju was better off not being clingy to Sumin, I think that would have gotten her in better terms with Sumin than going back to her old ways.
Ay man so disappointed