The evil organization Darkleg, aiming for world domination, sees its main combat force, the Leggs, gradually weakened by losses in battle against the Rangers, leading to a critical drop in combat strength. To overcome this crisis, the high-ranking officer Hydra devises a new strategy: recruit fresh forces and capture the enemy Rangers. The first target is Ranger Blue. When Ranger Pink calls out to him for help, he rushes to her rescue—but is ambushed en route by Legg troops. Exploiting an opening in the fight, the Leggs manage to capture Ranger Blue. To turn him into one of Darkleg's subordinates, the female combatants of the Leggs confront him in alluring, seductive forms. Can he resist their temptation and retain his sanity? And will the outcome lead to a HAPPY END or a BAD END?