Machine War: Overturning the Sky from Scratch

In the Geta fleet led by the Geta Emperor, one of the Ryūma was replaced by the real protagonist. He joined the battle by mistake and was involved in the dimensional shock caused by the battle. When he opened his eyes, he had entered a strange world created by so-called magic... Ps. There is only one main character, Ryoma, and the tower building line is a must. If you play more comics, you will basically only enter a world view with robots. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.