《Project X》是一部极有特色的杀手故事酷片！

Hà Mi is a young musician that has a great passion for composing music. G-Feel - a genius musician of Korea, who is facing with the pressure from his fame. Between two strangers, living in two countries, there's a special bond that is Yoon Hee. The story about that speical relationship between them is revealed when G-Feel decides to travel to Vietnam after an incident.

忘れ雪に願いをかければ必ずかなうと祖母に教えられた深雪（大野いと）。忘れ雪が降る日、彼女は瀕死（ひんし）に陥っている子犬を拾う。祖母の教えを思い出して回復を願うと、獣医を目指して留学中の韓国人青年テオ（チャンソン）と出会う。彼のおかげで子犬は命を取り留め、忘れ雪の不思議な力に驚くとともにテオと強く惹（ひ）かれ合う深雪。やがて彼らは、7年後の同じ時間と場所で再会しようと誓い合って別れる。しかし、二人を試すかのようにさまざまな試練が降り掛かる。

Min, a Korean boy, moves to Japan with his father who is a potter. One day at a local shrine, he meets Nanae, a beautiful Japanese girl with stunning eyes who is aspiring to be a painter. Min falls in love at first sight and finds out that Nanae attends the school to which he has just transferred. Their friendship develops fast despite their cultural and language difference. When Min's grandmother falls ill, Min returns to Korea and Nanae is nowhere to be found. Had his true feelings for Nanae not been apparent to her? Why has Nanae disappeared without a word?