The Legendary Janitor
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?
Success
But in the end, no matter where he looked, it didn't seem like anything had happened. Confused, Di Tou swept again, and again, he heard a ringing sound, but still nothing happened. Closing his eyes, Di Tou tried again. The ringing became clearer. Pausing, Di Tou stood still for a moment as he thought. Due to the sound suppressing formation on the broom, even if he was successful, he shouldn't have heard a ringing noise, so it shouldn't be from his swings, and yet at the same time, the sounds were emitted when he swung, so there should be a connection.
Then, looking at the dummy, nothing had changed, so it didn't seem like he was successful either. even if a successful swing would cause a ring, it shouldn't be like this.