Chise is a cute, slightly clumsy, shy teenager ?just like most high school girls. But one thing makes her very different: she’s been engineered to be an ultimate fighting weapon for Japan’s Special Defense Force.
To further complicate her life, Chise accidentally hurts an innocent bystander on one of her covert missions. Her boyfriend, Shuji, rushes to help the injured girl and discovers that it’s his first love.
remark: By Shin Takahashi <we got more stuff on Saikano>