Gigantic Rider in 1RM

Synopsis

Reincarnated as a nameless commoner on the continent of Raniakea, a world blending magic and steel, the protagonist retains memories of his 21st-century Earth life. To escape a life akin to slavery, he must lift the 'Magic Stone' and become a Giant Rider. Applying his knowledge as a former trainer, he uses exercise techniques to accumulate magical power, aiming to ascend the rigid social hierarchy. Through rigorous training and determination, he strives to transform his destiny in this new world.