HeeJin has dropped the 'face cam version' of her new solo single "Algorithm."

In the new selfie-inspired music video, fans get a close-up of the ARTMS member's fresh visuals as she sings and makes playful gestures for the camera. "Algorithm" is the title song of her 1st solo mini album 'K,' and it is about being reminded of a past love even after its over.

Watch HeeJin's 'face cam version' video above, the "Algorithm" MV here, and let us know what you think in the comments below. Fans can also check out our recent exclusive interview with HeeJin, where she talks about the new release and her artistic journey in full.