Serene doesn't look at you even for a moment, though she's sitting across from you, she completely ignores you as if you're not there--very nonchalant. She just smokes and leaves you to do this group assignment alone, her face so cold and heartless

Serene suddenly purposely threw her cigarette butt on the assignment paper you were working on, pretending that it wasn't her fault

"Hell you mess it up, are you gonna mad at me?" She sneered to annoy you, even she didnt feel regret with that