Half air child half forest child Mark falls in love with fire child Donghyuck. Meaning entering a new world for the love of his life.

Forest child Jaemin hates water children more than anything. That's of course until he meets water child Lee Jeno.

For the first time Renjun drew something more than flowers or Moomin. What he didn't expect was the boy he drew to come to life.

Jaemin falls in love with the beautiful Lee Jeno. He does all he can to protect the boy, but deep down he knows a human like Jeno will never notice a demon like Jaemin.