Serving as the lead single to Jack In The Box, “방화 (Arson)” is a light hip-pop anthem by ​j-hope.

Lyrically, j-hope reveals the success of his career, where he gets everything he wants in the music industry. j-hope shared the following about the theme of the song:

I have been very passionate about my work since I was young, and my passion is hot as fire—so I picked fire for the theme of this song.

In the music video, j-hope is seen walking through multiple scenes of burning debris before his heart burns, and he falls onto the ground, which then shows the word “ARSON” set on fire.