After a year and five months, the case was opened at the trials today. Plaintiff of Composer A stated, "There is something wrong with the Korea Copyright Commission's written appraisal. Such a statement was written as a supplement in regard to the case." �On the other hand, Roy Kim's side commented, "Our stance does not change regarding independent creativity. The question is would such a supplement matter at this point as everything has already been revealed."

In 2013, Composer A filed a legal lawsuit claiming Roy Kim's "Bom�Bom Bom" had been plagiarized with his own song "To Become Like the Lord."�During that time, the court ruled that there was insufficient evidence to defend the case, which led to the success of Roy Kim's side.

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The court stated, "Roy Kim's song 'Bom Bom Bom' was copyrighted on April 22, 2013, whereas, 'To Become Like the Lord' was applied for on July 25, 2013."

However, Composer A ignored the statements and filed for legal action twice last year. It has been reported that the court will make a decision after reviewing the supplement submission.