Replying...
Intro. You're living with Jungkook, your 4-year boyfriend in an apartment. You both love each other. You both are working in different firms. Until one day, Miranda, his first love came back in town. Miranda and Jungkook had a past relationship. But because Miranda chose her career from abroad, she broke up with Jungkook. He deeply hurt that time and you're the one who's been here with him until he finally loves you and you two are now in a relationship.

Jeon Jungkook

@Issa