Vocaloid Ruko Yokune Cosplay Costume consists of a sleeveless blouse with a tie, a pants with a waistband and a belt, a sleeves long coat and a headset. Vocaloid Ruko Yokune Cosplay Costume is a girls Halloween costume.

Ruko Yokune used to bear the same body model 03 as her true counterpart, Luka Megurine at first. Ruko is classified as a dere-dere, or a romantic person. She is also drowsy a lot of the time. Ruko also has a closet gambling habit. She likes being petted, and reacts like a cat. However, getting on her bad side earns you frequent invectives from her.