Most people don't choose reincarnation. Reincarnation finds their way to them. Perhaps they did something great in their life. Or maybe truck-sama wasn't looking where it was going. But without fail, those who reincarnate are destined for something great. A new life where everything changes for the better. But... Reincarnation isn't always the greatest thing. Sometimes you just draw the short end of the stick. Di Tou just happens to have drawn the shortest stick. Pulled out of his life randomly. Taken by a crazy old eccentric man not as a disciple, but as a body double?! And a janitor body double no less?! Grasping a system to find... It's a JANITOR SYSTEM!? Truly, how unlucky can one get?
Following the direction the giant had pointed, Di Tou soon found a building that, for all intents and purposes, looked the same as all the other smithing buildings but had a slightly metallic silver sheen, as well as the character "Earth" on it instead of human. Standing at the entrance, Di Tou hesitated for a moment before knocking on the door, only to quickly pull back his hand while grumbling, "What the h*ll? The door is hot like an oven…"
Seeing that no one opened the door, Di Tou hesitated for a moment before calling out, "I'm coming in. Please excuse me." And pushing open the door. Pushing against the doorway, Di Tou once again felt a surge of heat, but it was quickly offset by the protective energy. Feeling this change, Di Tou couldn't help but feel a little startled before roughly understanding it should be a test of some sort to keep the normal disciples away from the Earth Grade rooms and take on more than they could handle.