Jungkook-Yeseuls unexpected meeting during their vacation in Jeju-do lead to a short romance between those two. But due to an emergency, Yeseul did not manage to give Jungkook her phone number before they depart. Summer Break ended! So, school has started. So, Han Yeseul is introduced as Jeon Jungkooks new class mentor. The student and teacher are both shocked. They cannot hide the fact that they actually liked each other since their last meeting in Jeju-do, yet they cannot confess due to their professional relationship.  So what will happen to these two?   ForewordHey its Elfspirit here! This is my first time writing a Bangtan-related fics. And yes~! My first language is not English. So, sorry for any English errors committed.  so, yeah i not might be good as other writers! hehe Please bear with me, and give me lots of loves too! Main character: Jungkook as JungkookYou as Yeseul