Nuclide Elemental Armor

Introduction: This blue planet is ten times larger than the earth. It is a world where magical elements can be awakened. Here you can also control the mecha to explore the roof of the world and solve the unsolved mysteries of the world. This is the door to a new world. Open it and I will take you into a whole new world. Here is the story you want~ This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.