Good Boy vs Bad Girl | ksj

Chapter 4: Regret

"Hold up so you're telling me that you and Jaehyun actually did it?" Yaerin asked.

I nodded shyly. Me and Yaerin were in an empty class room, the chemistry teacher was absent. "Wait how did this all happen?" she asked with disbelief, I sighed.

"Well yesterday after the study session with Jin I went home but I felt something hit the window and when I opened it, it was Jaehyun, we went on a date" I said shrugging.

"And.." Yaerin asked raising a eyebrow. "And we went to see a movie, then we had dinner, then we rode on his motor bike the we talked near Han river-" but I was cut off. "Yah, get to how you two ended up naked all ready" Yaerin said crossing her arms, making I giggle.

"Well, when we came home it was past 1:00AM so he came in and well I took him to my room and yeah that's how it happened" I said shyly. Yaerin took hold of my shoulders, "What the hell is wrong with you? Why are you acting so shy?" she asked. I shook my head in response, "I really don't know" I said.

"Yah! I've been your best friend for 3 years, and for all I know you've hooked up with so many boys but you never acted so shy" she protested. "I don't know, I just really like Jaehyun" I said.

"Well, girl you're head over heels" she said with a smirk. "Oh I have to meet Minhyuk" she said and got off the table, I nodded as me and Yaerin got out of the class room, we had about ten minutes until the next class.

I walked up to my locker and took my math book out, I went through the pages revising since we had the math quiz and I really want to prove to Jin that I can work. Suddenly someone took the book out of my hand, I looked up and smiled seeing it was my boyfriend.

"You don't need this" he said placing the book inside and closing the locker as he grabbed my hand and walked down the corner. We came around the corner as he pinned me on the wall, snaking his arms around me, I smirked and wrapped my arms around his neck.

"So.." he started softly, I smiled and looked up to him, "so.." I copied him, Jaehyun smiled and placed his forehead against mine.

"About last night" he said. "What do you wanna talk about last night?" I asked with a smirk, lightly biting my lip. Jaehyun chuckled, "you sure know how to get me" he said, I smiled back.

Suddenly feeling his lips on mine, I smiled and kissed back, his arms tightening against my waist. The bell rang, making us break the kiss, Jaehyun smiled and placed a kiss on my forehead.

"What do you have now?" Jaehyung asked.

"Math" I groaned.

"Okay the go to class, I don't want you to get scolded because of me" he said, I smiled and nodded.

I walked into class, Jin was teaching someone a math problem, he looked at me and smiled. I just stuck my tongue at him and walked to my seat. I took my book out and went through the questions, suddenly Yaerin poked me from behind.

I turned around with a questioning look, "let's do a prank on Seokjin" she said, I smirked, suddenly interested in the conversation.

"What's it gonna be?" I asked. "Fail the quiz" she said, I looked at her confusingly.

"Why?" I asked.

"Just..so he'll get told off by the principal" she said. I smirked with a nod as I turned around. I looked over at Seokjin who was laughing of with his friends, biting the inside of my cheek I looked down at my book, why do I feel bad? Nah I shouldn't, he's the one who'd get in trouble not me so why do I care.

The teacher came in and started giving out the quiz papers, the class was silent. I looked at my paper and bit my lip. I knew the answers to all of these questions, I glanced over at Seokjin who was busily fiddling with his calculator as he was doing the questions. I sighed, and looked down at my paper, I really don't know why I feel bad .