Heejin always has nightmares but after she met Jiwoo her sleep is filled with pleasant dreams. Does Jiwoo has super powers or it’s just that Heejin can’t stop thinking about her even in her sleep? or  Jiwoo is a sandman (sandwoman?) who drives away horrible nightmares.

Jungeun knows she has a soulmate, somewhere. Everyone does. But there's a difference-- she wants to make that decision on her own, and no name on her skin is going to change her mind.