Natsuru suddenly transforms into a beautiful girl, an experience that should be exciting but becomes grim when a toy tiger reveals they are now a Kampfer—a mystical warrior forced to battle other Kampfers in their female form, turning their reality into a nightmare. Alongside the physical challenges, their childhood best friend confesses feelings for Natsuru's new female appearance, complicating matters further. The separation of boys' and girls' sections at school forces them to attend both, fueling speculation that they are dating themselves. Additionally, rival Kampfers at school pose a serious threat, leaving Natsuru unsure whether their motives are romantic or hostile. As battles with weapons like swords and guns rage alongside hormonal chaos, this unwilling gender-bending fighter must struggle to stay alive and maintain their sanity.

In this installment

This two-episode special is numbered as episodes 13 and 14. The first episode continues from where the previous series ended, while the second episode centers on Natsuru's transgender journey.

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