Notes:

Synopsis
There was a time when there were ninja serving the powerful, hired for intelligence missions, destruction, or assassination. While the times have changed, the need for ninja has not vanished. In a particular school, there are girls who are secretly in training to become ninja. Ninjas-in-training, Asuka, Katsuragi, Hibari, Ikaruga, and Yagyuu each have a secret technique scroll that they protect at all times. This features their tumultuous school life as they pursue the path of the ninja!

(Source: AniDB)

Hibari (雲雀)
Age: 15
Birthday: February 18
Blood type: B
Height: 160 cm
BWH – 80-55-73

A first year of the group, she is very childish and clumsy and loves cute and sweet things. She is also really close to Yagyuu. Her summoning animal is a large pink rabbit.

Haruka (春花)
Age: 18
Birthday: July 20
Blood type: AB
Height: 169 cm
BWH: 99-55-88

The scientist of the group. She has a fascination with creating puppets. She fights by using the arm sleeves of her lab coat, as well as a vast repertoire of exploding chemical vials. She is both a big sadist and masochist, a super pervert.