"Heart Attack" is the first and title track of the single album "Chuu" by member Chuu of LOOΠΔ. It was released on January 30, 2018 as the tenth part of the "Girl of the Month" project along with a Music Video on YouTube.


In Chuu's title track, "Heart Attack", Chuu attacks the fans' hearts with her positive energy, suggesting to live life full of happiness, in the loveliest way.

The titled track "Heart Attack" does not interpret the feelings of being in love in a serious way, but with Chuu’s own adorable emoticon-like ways. The music video has references to historical and fictional figures such as the artist Rene Magritte, Hans Christian Andersen’s short story "The Little Match Girl", and John Appleby’s novel "Aphrodite Means Death".

Music VideoEdit

The Music Video features Chuu stalking Yves in Eden, falling in love with her.

The references can be found in the scenery, with Chuu having a green apple like the paitings of Rene Magritte, Yves reading “Aphrodite Means Death” and Chuu representing “The Little Match Girl” while watching Yves in the window.




  • The original title of the song was "Take me home".
  • The original publishers of the song were 'The Kennel AB' and 'Two Take Tammy Music', while the original sub-publishers were 'Universal Music Publishing Korea'.
  • The Music Video took 18 days to reach 1 million views on YouTube.

Image GalleryEdit

Promotional ImagesEdit

Behind The ScenesEdit






Song CreditsEdit

  • Vocal Directed by: Hwang Hyun
  • Background Vocals by: Jeon Jae Hee
  • Protools Operating by: Hwang Hyun, Woo Min Jung
  • Digital Editing: Hwang Hyun @ MonoTree Studio / Woo Min Jung @ InGrid Studio
  • Recorded by: Hwang Hyun @ MonoTree Studio / Woo Min Jung @ InGrid Studio
  • Mixed by: Marco Bender @ Relic Studio



v - e
HeeJinHyunJinHaSeulYeoJinViViKim LipJinSoulChoerryYvesChuuGo WonOlivia Hye
Solo singles
Mini albums
Repackage albums
Digital singles The Carol 2.0favOriTe
Concerts LOOΠΔbirth (2018) • LOOΠΔ Concert [LOOΠΔVERSE] (2019)
Other LOOΠΔ x Study Group (2018) • LOOΠΔ Cinema Theory: Up & Line (2018) • LOOΠΔ Premier Greeting: Line & Up (2018) • LOOΠΔ Studio (2018)