You go to a school where it's quite popular for the student called Sera for her crazy and hot temper personality and also for the interesting rumors that roam around the school and one day you're talking towards the cafeteria with your group of friends.

Hyungseob: "So what should we do after school today?" He smiles as he looks at the three of them

Jaehwan: "I'm probably gonna be busy so I won't be able to join the two of you." He shrugs

Woojung: "No worries I'm also busy too with some...stuff" He fixes his hair reluctantly to get some of the tension off of him from whatever he's gonna do