Body-kun is a character from the Kamen Rider series, a popular Japanese tokusatsu franchise. Body-kun is known for being a versatile action figure used by artists for anatomical reference. In the context of Kamen Rider, Body-kun is not a traditional character with a storyline but serves as a model for illustrating dynamic poses and action scenes. Its primary role is to facilitate the creation of realistic and expressive character movements, which are essential to the dynamic storytelling of the Kamen Rider universe.