You Better Watch Your Mouth

Jung Hoseok, the son of the richest family in Korea.
The two had met at the Jung's business ball, even though it started off as a rough start, things gradually get better. With Yoongi's hostile personality it interests Jung Hoseok considering everyone he's met had always treated him with such a high deal of respect.

The two boys eventually become friends over their daily rapping lessons, but then it later blossoms into something else.