Thank you for viewing. This is the "Body-chan" DX set, School Edition, famous as a drawing mannequin used for illustration and manga production. I used it for a while as a reference after purchasing it new. After opening the box, I immediately replaced the hand parts, and I didn't replace any other parts after that. I believe all the included parts are present (please check the sample images). I never felt that the joints were too loose or too stiff to use. I think it can still be used without any problems.