Singer Bang Yedam and aespa’s Winter have teased a new digital single with a complex and nuanced story.

On the 20th, Bang Yedam posted the main poster image for the new digital single “Officially Cool,” sung with Winter, on his official SNS account.

The impression is striking as they face each other but seem to deliberately look away. At first glance, they appear cool, yet a tender emotion is simultaneously felt, sparking curiosity with their subtle gazes.

They also boast a warm atmosphere. Bang Yedam exudes a distinct masculinity with his sharp jawline, while Winter captures attention with her visuals that seem to leap out of a pure romance comic.

“Officially Cool” is the first duet between Bang Yedam and Winter, blending their emotional voices harmoniously. The hit producer Kenzie was in charge of producing.

Meanwhile, Bang Yedam will release “Officially Cool,” his first duet song with Winter, on various music sites at 6 PM next month on the 2nd.