[Seres Ryu] Swordsgirl of The Night Knight Plum (2D Comic Magazine Kikaikan Akuochi Ryoujoku Machine ni Kusshi Ochiru Seigi no Heroine Vol. 1) [Kuraudo]

Warrior sisters Plum and Shel secretly fight for justice under the blessing of moonlight — until Shel is captured by the monster organization Skelgar and Plum charges into their factory to rescue her. Ambushed by drug-laced mechanical arms that shred her transformation suit and hunt down every sensitive spot on her body, Plum realizes too late the rescue is a trap, forced to endure relentless machine-driven violation while her already-corrupted sister watches, taunting her breaking spirit. A dark fall-from-grace tale of a night knight drowned in unwanted pleasure as the machines and her twisted sibling claim her body and pride alike.