Yuina struggles with her vampiric cravings and deep attraction for her human roommate Kana. Their emotional tension crescendos into a raw, intimate encounter where Yuina surrenders to desire, feeding on Kana under the guise of passion. Each feverish kiss and sensual bite deepens their bond, blurring the lines between thirst, lust, and growing affection, sealing their cohabitation with blood and pleasure.