He took the cookie from Soyoung's plate, broke it into two, and popped half into his mouth.

"You're a little mystery, Soyoung Kim"—He said as he chewed—"And I'm going to figure you out."

Loser alert. This guy is going to try to get into her pants, isn't he? I apologize pre-emptively if I turn out to be wrong, but a 26 year old dating a freshman seems like the type to be a cheater, too. I feel like the little pause that Stella had when she realized Soyoung was pretty was her having that same thought herself. She knows her boyfriend.