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?
At some point, when Di Tou was resting, a shadowy figure walked in through the courtyard door and examined Di Tou for a moment before directly walking up and inspecting the training space for a moment. After seeing whatever they had wanted to see, the figure turned around and frowned while examining Di Tou, who was leaning back with his eyes closed before relaxing.
In a soft voice, An Yang said, "Get up."
"Eh?" Blinking his eyes open, Di Tou was alert for a moment before seeing that it was An Yang and relaxing slightly, "Oh, An Yang, you're here."
Slowly standing up, Di Tou yawned while covering his mouth and saying, "I don't know why, but I feel so tired every time after practice. Not like, physically tired, just tired."