Overview
- The film’s in‑universe single Love Is, performed by the fictional trio Triangle, has passed 2.3 million views on YouTube.
- The release came before any teaser or trailer and leans on ’90s K‑pop pastiche with new jack swing beats and throwback outfits.
- At a Seoul press event, stars Gang Dong‑won and Uhm Tae‑goo said they trained for months, with Gang learning breakdancing and Uhm taking rap lessons at JYP.
- New stills highlight Park Ji‑hyun’s turn as center Do Mi, with period styling and a move into comedy that drew praise from director Son Jae‑gon and choreographer Yang Wook.
- Oh Jung‑se appears as rival balladeer Sung Gon after studying era clips to shape his manner, while the comedy about Triangle’s reunion opens in theaters on June 3.