Luhan just move to Seoul High School and got in same class with Hani. They become close and always help each other. One day, Hani told Luhan about the accident happen 2 years ago and she want to find her family. Luhan had a some sort of feeling toward Hani when they fierst meet. Same goes to Hani too.

  They started their adventure and meet other living creature that you can't even imaging. One day, the school was been burned down by a dark source that have a dark energy.  Become of that they have to transfer to International High School. At there they het more clues about Hani's family.

  They meet Hana and become so close that every jealous of them. Without knowing the true identities of their self, they were been spy by their enemy behind their back. Can there discovert and know thier true self? What is their secret? Why does Hani and Hana have a same face?

Hani

A nerd girl who had lost her memory 2years ago in a accident. Always being bullied by other student. Live with her adopted family after the accident. Clever, kind-hearted and have a beautiful smile. Have a blue birthmark at her shoulder shaped like a wolf.

Luhan

A pretty boy with a charming aura. Just transfer from other school to Hani's school and become close to hani. Become a hot stuff in the school after a few day. Clever, handsome, mysterious and have a beautiful smile that can made other girls fall for his charm. Have a red birthmark at his shoulder looked like a wolf.

Hana

A tomboy girl with pretty face. Like to wear man clothes and hate being too girly. Her background can't be found and she is full of mystery. Clever, stubborn and have a beautiful smile that rarely to show. Have a green wolf birthmark at her shoulder.