Sound of Summer Gone

Dongyun who is the lead soloist of the school choir might lose his spot in the choir because his voice beings to change as he enters puberty. Meanwhile, an air of tension has been building between Jungho and Miyeon for the past few months, and things seem to have taken a turn for the worse. He clings to the belief that if he performs well at the choir competition, his parents will be able to mend their relationship.