Boy group BTS revealed their MV filming site for the second title song "Just One Day" of their 2nd mini album Skool Luv Affair .

Today, BTS posted on their SNS pictures of the members in white shirts.

They once again revealed sweet and cute charms as energetic boys.

The MV of "Just One Day" that will be released on April 7 was a collaboration of Jo Yong Pil, Rain, and Hyorin, catching much attention.

Photo Credit: BTS SNS