[Marked-two (Suga Hideo)] Marked-girls Vol.10 (Koutetsujou no Kabaneri)

In a world overrun by the undead, Mumei finds herself at the mercy of a massive, imposing Breeder. As the line between survival and surrender blurs, she faces an overwhelming physical presence that threatens to break her will. The tension builds as the sheer scale of the Breeder's anatomy meets her vulnerable form, leading to intense, sensory-driven encounters where instinct takes over. Amidst the chaos, she struggles to maintain her composure against the overwhelming urge to breed, resulting in a visceral experience of total surrender.