Yujeong is a talented chef who just wants to enjoy a quiet holiday. But her peaceful break is interrupted when a mysterious man suddenly appears out of nowhere.
He introduces himself as Nimo, a visitor from another world, and immediately asks for her help.
According to him, there’s a world beyond the ordinary—hidden just past her shoe cabinet—and only she can help save it.
Naturally, Yujeong thinks he’s completely insane. She turns him down again and again, but Nimo refuses to give up. The more time she spends with him, the more she realizes just how unusual he really is. After all, someone who has spent his life surviving on rocks clearly isn’t from around here.
Feeling sorry for him, Yujeong starts cooking meals for him and looking after him. As the days pass, the two grow closer.
Then, just as suddenly as he appeared, Nimo vanishes.
Unable to stop thinking about him, Yujeong finally makes up her mind. She steps through the hidden doorway into a whole new world, determined to find him again.