Sneaky and self-deprecating, Kurokawa is quick to bow and scrape when caught out, but is equally adept at bad-mouthing others the second they're not in the room. A self-proclaimed "trash human" with a penchant for petty revenge on all rivals, real or imagined. Avoids confronting people she sees as more powerful, but revels in bullying the weak. This nurse also loves to play the victim card—and believes all her own nonsense, too. Suspects Yamada to be fellow trash and thus a potential ally.