Luhan has to be the best older brother anyone could ever asked for. With war on China just around the corner, all eldest daughters in the province have been asked to enrol in a special training facility as spies. Luhan, devestated that his younger sister has to leave has decided to take her place and protect her. Only one problem.... Luhan has to pretend to be his sister.

Sehun Is an aspiring general destined to follow in the shadow of his father. With the war comes his opportunity to prove to everyone what he can do. But how can he turn a bunch of young girls into spies in just a matter of weeks?

Kris is a dragon sent by Luhans ancestors to protect him on his journey and bring him back home before he disgraces the whole family. With a certain trusty Panda by his side Kris vows to bring Luhan back and restore honor to the family.