Twenty-three year old, Amber Liu living with her own rules. While her parents live in LA, United States. Every months her parents send her money, not small amount. She lives alone in an apartment in Seoul, Korea. She has a friend/neighbors named, Kwon Yuri Twenty-six years old. They have known each other since Amber moved into the apartment. Yuri also have a girlfriend named Jessica. Twenty-one year old, Krystal Jung lives with her loving sister named Jessica Jung Twenty-six years old. Their parents don't live with them because they are busy with their work and they kept going overseas. Krystal lives under her sister's control. Jessica takes care of her money, clothes and food. Just like a mother.

Amber, a not so ordinary girl will find out on her 18th birthday that the world she lives in is not the only existing one. An unfortunate event will later change her life forever. Knowing her real heritage, Amber will go through the process of self discovery and meeting a beautiful Elf princess. Forbidden love between two different races will make Amber push through boundaries that will be met with great resistance.

The story about a love stories between Highschool Students. They are amber,krystal, sulli, iu,dan minho. What happen with them? check out the story.