The second oldest son Yuki is strongly against dressing as a girl. Though he's grown up opposing Nao's femininity (which can be seen no matter which way you see him), he's often mistaken as just putting on a "noble male" act (while dressing and looking like a girl). However, since helping the cafe is something that the entire family has decided not to go against, Yuki's ended up having to "serve" in a maid outfit at the family's cafe, "Cherry Girls."
His maid costume consists of black and white colors in a gothic punk fashion. The black ribbon in his hair associates itself with the cafe's namesake with a dark red blooming sakura flower. The skull accent supposedly gives off a sort of complex character vibe?