To Myung Jin, who is merely a cello student at his music school, Jung Woo is seen as the most brilliant musical genius. When Myung Jin suddenly receives news to audition alongside with Jung Woo, he asks Ji Eun to be his accompanist. Myung Jin is surprised to learn that Ji Eun has already been asked by Jung Woo to be his accompanist, and to play the same piece at that, but Ji Eun is unable to refuse their touching offers. Come audition day, Jung Woo and Myoung-jin are both unable to audition, due to Jung Woo’s grand mistake. Shortly after, Jung Woo faints while playing Jin Eun’s composition, “Magic,” and Myung Jin has no choice but to continue in his place. As Myung Jin nurses Jung Woo back to health, he gives him musical lessons. As Jung Woo’s health deteriorates, he gradually begins to learn about the depth of “Magic.” Jung Woo asks Ji Eun about the truth of “Magic,” but she hesitates; the more he wavers from Ji Eun to Myung Jin to “Magic,” Jung Woo waxes cynical. Ji Eun, unable to withstand Jung Woo’s change, runs out, but Jung Woo stops her from doing so. Myung Jin, on the other hand, cannot hide his feelings anymore and kisses Ji Eun…