Dyna Phoenix, Maya Hino (Red), and Dyna Maid, Saori Mizushima (Blue), elite female warriors of the Special Defense Squad Dynaranger, have always fought side by side as close partners. Working in perfect harmony, they've defeated one monster after another sent by the evil organization Zopher. However, Zopher's female commander, Garna, cornered and desperate, devises a new plan—not simply to destroy them, but to brainwash them and turn them into her own subordinates. On a rare day off, Maya and Saori plan a girls' day out together, but their peaceful outing is shattered when Zopher's foot soldiers and a new monster launch an attack. Maya transforms into Dyna Phoenix to fight back, but Garna ambushes her with a poisoned needle, leaving her helpless and on the brink of collapse. Her attempt to contact Saori fails—Garna has jammed all communications. This marks the beginning of her scheme to capture the duo one by one. Dyna Suit torn and body broken, Maya loses consciousness. Garna kisses her forcefully, savoring her victory. Her venom-laced mouth bites into Maya’s soft, fair-skinned body. Forced to take the filthy cock of a foot soldier deep into her throat, her delicate labia pried open, Maya is pounded relentlessly by lustful thrusts until Dyna Phoenix climaxes helplessly, her mind shattered. Swarmed by Zopher’s black slime, her body is completely overtaken and transformed into a new female warrior of Zopher—no longer Dyna Phoenix, but reborn as a fierce, hardened soldier under Zopher’s control. Meanwhile, Saori Mizushima, unaware of the truth, fights alone to rescue Maya, battling through waves of enemy troops. What fate awaits these two heroines?