Super Dollfie, referred to as SD, is a 1/3 ball-jointed movable doll manufactured by Japan Volks Company. It was developed and shaped by master Akihiro Enku.

BJD is the English abbreviation of Ball-jointed Doll, which means "ball-jointed humanoid" in Chinese. ?

BJD includes SD, which means that SD belongs to the BJD category. SD is just a brand of BJD, and the BJD produced by Japan V Company is called SD. The relationship between BJD and SD can be simply understood as the relationship between milk and Deluxe. Not all milk is called Deluxe.

The common SD is 58cm high, there are also 13-year-old SD with a height of 60cm and a mini SD with a height of 43cm. The prices are different, generally around RMB 4500-8500, and the mini SD is also generally available. Around 2000-4000 yuan.

The full name of BJD is ball joint doll (ball joint doll) refers to a doll whose joints are connected by spherical parts. It is precisely because of such a special structure that BJD can display richer movements and postures more vividly.

Most contemporary BJDs are taller than dolls in the past (ranging from 10cm to 70cm), which makes the space for shaping the doll's body wider. BJD dolls can not only change clothes, but also modify makeup, change hands, feet, hair, and even eyeballs. Therefore, BJD has endless charm for players. She gives players a space to express their personality without restraint.