After He Clung to Me, My Junior's Two-Faced Side Could No Longer Stay Hidden

[A gaming ace who can be both sweet and cool, but is a clueless senior girl X a scheming, flirty, sweet-faced junior boy] [Long-planned pursuit, sweet romance, first love, one-on-one, younger man] (The male lead acts like a puppy only around the female lead. To everyone else, he's a cocky heartthrob.)

On the first day of school, someone asks her for directions. As a volunteer senior, she's happy to help, and eagerly offers to carry her junior's luggage. But she overestimates her strength and takes a spectacular fall right in front of him.

Huh?? Ke Yi never imagined that after living such an honest, patriotic, and friendly life, and never doing anything to be ashamed of, she'd embarrass herself the very first time they met and lose her chance at finding a partner. Is this really okay??

She thought they wouldn't meet again after that embarrassing incident.

But fate seems to be playing tricks on her. The world is so big, so why does she keep running into him everywhere? And every time, he manages to change her impression of him. Her junior keeps finding ways to get her attention and is just a little too good at flirting with her. What should she do? She might be falling for him??

Ever since that puppy-like junior started clinging to her, why does he seem a little... green-tea-like?

"Sis, it's okay. I can manage on my own. Go spend time with them."

"Sis, you're so nice to me. Won't your friends mind?"

"You're so wonderful, Sis. I wish I could have a girlfriend as wonderful as you."

SOS!! The junior's scheming, sweet-talking side is showing...