“불장난 (PLAYING WITH FIRE)” is a song by South Korean girl band BLΛƆKPIИK (블랙핑크).
It’s the lead song from their second single album titled “Square Two”, released on November 1, 2016 by YG Entertainment and distributed by KT Music.

On October 19, 2016, it was revealed that BLACKPINK would be the next YG artist to make a comeback. On October 24, teasers images of members Lisa and Jennie were revealed, along with the name of the title track, “Playing With Fire”, followed by teaser images of Rosé and Jisoo the next day and on October 31, the behind-the-scenes video.

‘Square Two’ has a double A-side, “Playing With Fire” (written by Teddy and composed by Teddy and R.Tee.) and “Stay”, and bonus track “Whistle (Acoustic Ver.)”.

The official Music Video for “Playing With Fire” were directed by Han Sa Min, whom previously directed “Gotta Be You” by 2NE1 and “Sober” by BIGBANG.

BLACKPINK also released a dance practice video for “Playing With Fire” on their official YouTube channel on November 4, 2016 (KST).