Irreplaceable (BTS JIMIN FANFIC)

I scribbled little doodles on my desk as I had my head down. The door slammed shut and I sat up and fixed my hair. He sat next to me since it's his assigned seat. *Sniffs* Gosh his cologne is perfect just like himself. "Hi Harmony." he said. "H-hey...Jimin..." I said. I blushed. Jimin is my friend but I'm not exactly...