SDMS-639 human support

The first "Human Furniture", the second "Human Vending Machine", and... The stage is a fighting gym in a certain outskirts. The president of a town factory who was devoting himself to the development of new products had his eye on the M-type gene life form that had just been born. The president who came up with the idea of martial arts equipment as a completely new and unknown use for the M type felt like heaven. A rippling punching ball, a dull screaming kick mitt, and an incontinent punching bag.