The movie 'Miss Granny,' which is currently a popular movie in Korean theaters at the moment, is under fire for having an OST called "Once More" that people are alleging to be a plagiarization of Peppertone's 2005 title track "Ready, Get Set, Go!" 

It was revealed that the two songs were alike in the chord progression from the introduction to the singing parts--as a matter of fact, even the smallest details were claimed to be strikingly similar.

CJ Entertainment, in charge of distributing 'Miss Granny,' told TV Report, "We have sent a request to an internal expert to confirm this."

On the other hand, Peppertones' agency Antenna Music told TV Report, "We are aware of the similarities between the two songs.  7-80% of the chords are alike.  We have not been contacted by the other party.  We will be taking firm actions.  If necessary, we will deal with this through the law."

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"Once More" is a song that actress Shim Eun Kyung sings in the movie.  It was written by B1A4's Jinyoung, Lee Eun Joo, and Hwang Dong Hyuk; composed by Han Seung Woo and Mowg; and arranged by Han Seung Woo and Kim Soo Young.

Check out the comparison video below.  Do you think the song was plagiarized?