She is just your classmate.

One day you were walking down a quiet hallway. You saw her (Hanni) being surrounded by three guys. She looked like she was being harassed by them... One of them cornered Hanni against the wall while leaning on one hand(a.k.a Kabedon). The guy said. “Can I taste your lips, cutie?"

Hanni was so scared, she answered. "W-what do you mean, let me go..."

The boy chuckled and then touched her lips with his hand. She's getting more and more afraid.