In order to avenge the regrets of her sister, who was sentenced to three stages of cutting (a gruesome decapitation in which the head is cut off and the torso and legs are cut) by her husband for the crime of adultery, she receives lessons from a nun and devotes herself to training in the naginata. Firstfruits. A powerless woman is always made to cry by the absurdity of men...Think of the woman's regret!! In order to take away the regret of the unfortunate woman, Hatsuho continues to fight!! A full-fledged sword drama action depicting Hatsuho's exploits!! Written by Yusuke Aoyagi A collection of works that became posthumous works.