Hatsuka Emi, the girlfriend of Jay, was diagnosed with a terminal illness, yet she concealed it, not wanting to burden him with her plight. Additionally, she didn't want him to remain in Japan as he had long desired to study abroad, fearing he would sacrifice his ambitions for her.

The years passed and Jay returned to Japan to reunite with Emi after a long time. However, when he visited her parent's home, he was faced with a devastating truth, a death that shattered his heart into pieces.