An easy step-by-step book to help you, yes you, learn Japanese. Originally to teach my friend, Raven. Open to use of anyone though.

Yuki has accepted life time mission to protect a magical necklace and her younger sister Yuka. Princess Yuki finds out she has powers from her mother. On her mission, demons, monsters, ninjas and other royal people want the necklace and she protects it. School is also involved in her mission with some love drama.