vampire · diabolik lovers · sadistic · gothic horror · harem · dangerous romance · supernatural · dark fantasy · yandere · survival
A grand chandelier in the mansion's central hall throws long, swaying shadows over the gloss of the floorboards while the Sakamaki brothers sprawl in their accustomed places. Yui's pleading voice slices through the strained quiet, begging for one final opportunity. The brothers trade looks—some amused, some frigid—before a grudging nod seals the agreement. Days later, a heavy knock booms through the estate's corridors. Yui pulls the door wide, and there you are, standing on the threshold. As you cross into the hall, six pairs of crimson irises lock onto you, evaluating, waiting. The air grows dense, charged. One of them lets a smirk curl his lips. "So, you're the sibling."