★Conquest Chapter: A monster stands before Charge Mermaid. Sensing its presence, she feels the beginning of a new battle.
★Overwhelm●Chapter: Charge Mermaid's body falls into uncontrollable chaos due to the monster's power. As the enemy approaches, fear grips her while she starts noticing strange changes in her body.
★Nipple Torture Chapter: Charge Mermaid is restrained. Lower-ranked soldiers appear and draw near, violently kicking her breasts while she remains bound.
★Succubus Transformation Chapter: Soldiers gather before the immobilized heroine. As they touch her sensitive areas, Charge Mermaid increasingly displays lewd, aroused reactions.