*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.
![Park Wi's mother vs. Song Ji-eun, even mother-in-law and daughter-in-law conflict? They've crossed the line... "The Queen's Chair is bizarre—why give me old clothes?" [Star Issue]](https://image.starnewskorea.com/cdn-cgi/image/f=auto,w=567,h=378,fit=cover,g=face/21/2026/08/2026083018100164405_1.jpg)

!['Descendant of a National Meritorious Person' Lee Ju-seung, in contrast to 'Japanese Collaboration Controversy' Ha Young, celebrates... Also wins Grand Prize at 'K-Short Drama Awards' [Star Issue]](https://image.starnewskorea.com/cdn-cgi/image/f=auto,w=567,h=378,fit=cover,g=face/21/2026/08/2026083017261071656_1.jpg)
![Kim Seon-ho, aware of the 'retouching controversy'? Reveals unedited, Photoshop-free original photos with determination [Star Issue]](https://image.starnewskorea.com/cdn-cgi/image/f=auto,w=567,h=378,fit=cover,g=face/21/2026/08/2026083014065550109_1.jpg)
!['Sunja♥' 31st Season Kyung-soo, Update on the Eyewear Shop That Suffered Review Terror: "Not a Hit at All" [Star Issue]](https://image.starnewskorea.com/cdn-cgi/image/f=auto,w=567,h=378,fit=cover,g=face/21/2026/08/2026083010301987509_1.jpg)
![Kim Na-hee, "Looks like Nam Joo-hyuk," marries non-celebrity on the 30th.. Hosted by Lee Chan-won, Song Ga-in sings congratulatory song [Comprehensive]](https://image.starnewskorea.com/cdn-cgi/image/f=auto,w=271,h=188,fit=cover,g=face/21/2026/08/2026083100301628699_1.jpg)

![Ko Du-shim mentions 'remarriage' for the first time in 28 years of divorce... "I won't live alone" [Mi-oo-sae] [Star Issue]](https://image.starnewskorea.com/cdn-cgi/image/f=auto,w=271,h=188,fit=cover,g=face/21/2026/08/2026083023382877544_1.jpg)




