The Journey of Physical Knight's Machine Combat

The strongest scientist took the Kamen Rider build and the power of the star core to embark on the road of machine combat travel. However, there are invaders from the abyssal universe appearing on his path. How will he face them? "There is only one thing I have to do, so let me start with a knight's mantra: Sa, start the experiment!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.