ZEROBASEONE is igniting a global craze with their latest song 'Doctor! Doctor!' from the fifth mini-album released on January 20th KST. The challenge has garnered participation from prominent figures such as actor Jung Kyung Ho, &TEAM’s Nicholas, ATEEZ’s Wooyoung, former GFRIEND member Sowon, and more. Notably, will.i.am of the Black Eyed Peas joined in, marking his first dance challenge. The choreography involves participants spelling out 'LOVE' with their hands and a Cupid arrow-shooting gesture. 'Doctor! Doctor!' has already topped domestic music charts and gained popularity on international platforms like QQ Music and YouTube. ZEROBASEONE is gearing up for their official comeback on February 24th.