That JAV

Charge Mermaid / Nanase Amami's last battle! General Gale fell in love with Nanase Amami's intelligence, fighting ability, beauty, and voluptuous body, and wanted her to be his wife. However, there was no way that Nanase Amami, who was willing to die for peace and love, would fall in love with an evil maniac. However, he creates the strongest monster and captures the charge mermaid/Nanase Amami! The monster then puts a chastity belt on Nanase to prevent her from escaping, but Nanase, being smart, escapes. However, the combatants persistently pursue the escaped Nanase. They attach her to the charge mermaid once more and fight, but General Gale's strategy is one better... A long time passes for Charge Mermaid/Nanase Amami before she is raped, fallen, and executed...[BAD END]