Ayaka Imamura

Five girls attend Queen's Mayfaire, a conventional and prestigious school. Under the guise of regular high school girls, they act as spies under cover.

The story centers around high school student Shotaro Tatewaki and the beautiful Sakurako Kujo, who loves beautiful bones. Due to the nature of her interests, the two of them are involved in all kinds of incidents involving bones.

Futaba Odagiri is the energetic transfer student who befriends Teru Hayama, the class president who is meaner than she looks, and Youko Nishikawa, a former rich girl who still acts like a princess. Three very different girls who only share one thing: the kanji for leaf in their names. Balancing school and life is hard enough, but what about dealing with clashing personalities on top of it all?