The Earth Guardian Corps has finally finished its battle with its nemesis Gozua, but the base has been destroyed. The only surviving mermaid = Nanami Aoi. Just as he miraculously returns from a critically ill life, the emergency alarm of the "Gozua remnants attack" suddenly resounds! She transforms herself into a lonely, helpless, and imperfect mermaid to fight. Even though he meets the evil space beastmen, he is gradually driven into an inferior position. Before long, even her damaged suit was stripped off, and Nanami, who exposed her miserably skewered figure, seemed to have no chance of winning...! ? "I'm... a Charge Mermaid... absolutely... I can't lose! ! ] [BAD END]
