Group DONGKIZ is signaling a heatwave with freshness.

DONGKIZ will unveil its second single "BlockBuster" on various music sites at noon on Tuesday.

"BlockBuster" has sampled the main theme song inserted in the film "Ghostbusters," and is the same song as an order for the growing Dongkiz.

In particular, in addition to the title song of the same name, Dong Kizman's message of special thanks which he delivers to his fandom "Dongari" who has cheered for him since his debut, was included only on the CD, adding to his specialty.

The title track "BlockBuster" was joined by AKB, which was the music producer of its debut song "NOM," E.one, who participated in album work by artists such as Wanna One, TWICE and EXO, and DONO, which is drawing attention as an artist and fresh top line.

Also, as an idol group who can play well on stage, DONGKIZ plans to perform an exciting performance again this time. Former Ulala Session member Gunjo took over as the choreographer, creating a witty and lively choreographer.

The music video will be directed by AVLE's director Kim Se-Hwang, giving him the pleasure of seeing elements reminiscent of the original, antiwar and DONGKIZ's acting.

Dong-Kiz plans to be active after the release of "BlockBuster."