纳米（Nanami）小时候被司法英雄救出。纳米（Nanami）钦佩英雄，并继续竭尽全力，希望成为正义的盟友并保护弱者。指控美人鱼大胆地斗争以保护正义。当美人鱼遇到他的同胞飞马被怪物追赶时，他不知道那是飞马和其他人，并独自站在怪物上拯救飞马。一个遭受怪物攻击并受到伤害的美人鱼。 Pegasus和他的朋友突然改变了他们的策略，试图击败怪物，但他们无法通过使用美人鱼作为盾牌来攻击他们，最终失踪了怪物。 Nanami, who has made many mistakes, has reached her limit, and the Chargeman members finally inform Nanami that she is no longer in service... Nanami tries to destroy the evil organization on her own in order to become a Charge Mermaid, but now Nanami can't transform, she is unable to defeat the monster and ends up being captured... The evil organization takes Nanami hostage and blackmails the Chargeman... What will happen to Aoi Nanami's 命运...？呢[不良结局]
