AtHeart members Bom and Nahyun are taking on their first-ever music show hosting roles since debut.

The duo will appear as special MCs on ENA's K-Popup Chart Show, airing at 5:40 PM on March 31. It marks a new milestone as they expand their presence beyond performances into hosting.

Bright Energy Meets First MC Challenge

With their signature upbeat and positive energy, Bom and Nahyun are expected to bring fresh vitality to the program. Their strong chemistry, witty talk, and quick reactions aim to engage viewers and connect with K-pop fans.

Performance Stage Adds Impact

Alongside hosting duties, AtHeart will also perform their latest digital single "Butterfly Doors." The group is known for its precise, fluid choreography, delivering high-level performance quality.

Their stage incorporates floor and pair choreography, along with a domino-style sequence that unfolds with timed delays—adding a bold and dynamic visual layer.

Expanding Identity and Global Reach

AtHeart recently introduced a new chapter with back-to-back double singles "Shut Up" and "Butterfly Doors," further solidifying their evolving group identity.

The combined music video views for both tracks have surpassed 26 million, with each song ranking No.1 on YouTube Shorts' weekly and daily popular music charts.

Starting with this special MC appearance, AtHeart plans to continue engaging fans through a wider range of content.