GOT7's JB featured in MV teaser for 'A Day Before Us ZERO' OST

A Day Before Us is an animated korean drama of a special and sweet love story of the following four main characters; Yeo Reum, Ha Eun, Kim Wook, and Yeon Woo.

Couple of days ago, there was a mv teaser featuring Got7's JB.

And Couple of days later fans are able to enjoy the full OST on their youtube channel