*This content was translated by AI.

The group AtHeart has completed its first comeback activity since its debut.
In February and March, Athart released digital singles "Shut Up" and "Butterfly Doors" one after another, respectively. Through his three-week music broadcasting activities, Athart proved his solid skills and teamwork, bringing about the "butterfly effect" in the music industry.
Each stage, At Heart, performed a high-level performance, from floor to pair choreography, and properly impressed music fans at home and abroad. Elaborate group dances based on solid basic skills on three-dimensional sound and delicate movements intersect to double the joy of viewing.
With a proper momentum, Athart has achieved remarkable results in various indicators. Atheart is showing off its hot popularity by entering the Korean daily music video chart for 12 consecutive days with "Butterfly Doors." In particular, Athart broke its own record by reaching No. 10 on the chart as of April 6. Since entering the chart at No. 16 for the first time on March 26, Athart has continued its rise, setting the stage for a long run.

The music video is also constantly drawing attention. The combined views of the music videos of "Shut Up" and "Butterfly Doors," filmed at the all location in Los Angeles (LA), exceeded 30 million views. In the exotic landscape, Athart's unique visuals and performance, and the emergence of the iconic landmark United Theater, founded by Charlie Chaplin, have combined to capture global fan sentiment.
As such, Atheart has solidified its presence as a "fifth generation heart" by carrying out all-round activities across various platforms, including various music broadcasts, entertainment, radio, and web content. On top of that, he demonstrated his potential as a "completed rookie" by showing his vocal and performance skills through "Limousin Service," "Komako," and "ONE TAKE," raising expectations for his future moves.
Athart's 'butterfly effect' continues. Atheart will appear on "Simply K-POP Gateway To Korea," which will be recorded and broadcast for two weeks on the 10th and 17th, and meet with music fans at home and abroad. Athart will also continue its steep rise by taking in the closing ceremony of the Seokchon Lake Cherry Blossom Festival on the 11th and various university festivals in May.
<© STARNEWS. All rights reserved. No reproduction or redistribution allowed.>
*This content was translated by AI.
!["Overwhelmed by powerlessness.." Ko Young-wook's challenge to become a Japanese AV performer? A self-deprecating joke [Star Issue]](https://image.starnewskorea.com/cdn-cgi/image/f=auto,w=567,h=378,fit=cover,g=face/21/2026/07/2026071315581547392_1.jpg)
!['Political Color Controversy' Choi Si-won Speaks Up: "I Will Listen to the Nation's Concerns" — Meaningful Message [Star Issue]](https://image.starnewskorea.com/cdn-cgi/image/f=auto,w=567,h=378,fit=cover,g=face/21/2026/07/2026071317445278124_1.jpg)
!['Default' JTBC, capital impairment just before bond issuance? "No 20 billion won fund outflow"[Full Text]](https://image.starnewskorea.com/cdn-cgi/image/f=auto,w=567,h=378,fit=cover,g=face/21/2026/07/2026071318355844566_1.jpg)
!['44-Year-Old' Click-B's Ha Hyun-kon Announces Surprise Wedding Plans for This Fall, Ceremony to Be Held at Church [Star Issue]](https://image.starnewskorea.com/cdn-cgi/image/f=auto,w=567,h=378,fit=cover,g=face/21/2026/07/2026071314200082159_1.jpg)
!['Lucky Vicky' Was More Than Just a Mental Victory.. Jang Wonyoung: "I Don't Force Positivity; I Even Enjoy the Attention and Discomfort" — A Sincere Confession [Photo Gallery]](https://image.starnewskorea.com/cdn-cgi/image/f=auto,w=567,h=378,fit=cover,g=face/21/2026/07/2026071314084188630_1.jpg)
!['Wine Swap' Controversy Took a Toll.. Chef Ahn Sung-jae Spotted with Gaunt Face [Star Issue]](https://image.starnewskorea.com/cdn-cgi/image/f=auto,w=271,h=188,fit=cover,g=face/21/2026/07/2026071320451284300_1.jpg)
![Rosé, Cute Hand Heart [★Photo]](https://image.starnewskorea.com/cdn-cgi/image/f=auto,w=271,h=188,fit=cover,g=face/21/2026/07/2026071320492860520_1.jpg)
![A husband of a lively wife says he can't cope as she dances just two weeks before giving birth, suffering from pubic symphysis pain... 'Hiding in the Wealthy' Wife's Husband: "I Can't Handle It" [Ask Me Anything]](https://image.starnewskorea.com/cdn-cgi/image/f=auto,w=271,h=188,fit=cover,g=face/21/2026/07/2026071320115470236_1.jpg)




