The movie "Jangsari: Forgotten Heroes," directed by Kwak Kyung-taek and Kim Tae-hoon, topped the box office on the first day of its release.

"Jangsari: Forgotten Heroes" is about a long-range landing operation in which 772 school children, who were hidden in history in which were deployed to succeed in the Incheon landing operation, with an average age of 17. It is known as the trilogy of the Korean War that links 'Into Saturation' and 'Incheon Landing Operation.' The movie is played by Kim Myung-min, Choi Min-ho, Kim Sung-chul, Kim In-kwon, Kwak Si-yang, Jang Ji-gun, Lee Jae-wook, and Lee Ho-jung.

The Hollywood entry "Once Upon A Time in Hollywood," starring Hollywood top stars Brad Pitt and Leonardo DiCaprio. In the 1960s, he portrayed the forgotten action star and stunt man in the background of Hollywood. This movie is directed by Quentin Tarantino, which was released on the same day, It has been shown 1,618 times on 660 screens, with 43,382 viewers.

And on the other hand, "By Quantum Physics: A Nightlife Venture," directed by Lee Seong-Tae, screened 2,549 times on 717 screens, drawing 42,058 viewers. The two films ranked third and fourth in the box office, respectively.

More Foreign films have been released on that day, including "The Room" which is directed by Christian Volckman, has been screened 567 times on 158 screens and was able to reach 8,681 viewers. While "Replica," directed by Jeffrey Nachmanoff, attracted 7,258 viewers for 807 screenings on 354 screens, and lastly, the 2018 film "Mid 90s," directed by Jonah Hill, screened 133 times on 99 screens, attracting 2,433. It ranked seventh, ninth and 12th in the box office, respectively.

Also, the last famous Foreign film "The Matrix," which is directed by Lily and Lana Wachowski, which was re-released on its 4DX version for the first time in 20 years, ranked 11th in the box office with 3,180.

"Jangsari: Forgotten Heroes" is still showing in the theaters and cinemas.