Ever wondered who picks up the pieces after reality cracks? Step into a world where the fate of existence rests not on the shoulders of legendary warriors, but on the surprisingly capable hands of a cosmic cleaner. I! Cleaner! introduces us to Leon, a character whose mundane job title belies his extraordinary importance. Imagine battling ancient, reality-bending deities before your morning coffee, only to be rewarded with a pittance that barely covers your cleaning supplies. That's Leon's reality. Fresh off saving the world (again), he faces the soul-crushing bureaucracy of a system that undervalues his contributions. His reward for preventing total annihilation? A handful of coins and the apathetic indifference of his superiors. But I! Cleaner! is more than just a comedic premise. It's a portal to a vibrant universe where the unbelievable is commonplace, where cosmic battles are routine, and where true heroism often goes unnoticed. Leon is the linchpin in a machine no one appreciates, a silent guardian against the encroaching darkness. The story masterfully blends high fantasy with the drudgery of everyday life, creating a darkly humorous and surprisingly poignant experience. We've all felt overlooked, underpaid, and unappreciated, but few of us have faced down ancient evils before clocking in. This novel explores themes of sacrifice, the weight of responsibility, and the frustrating reality that true heroism often goes unseen. Leon, our reluctant protagonist, is a hero for our times. Will he ever receive the recognition—or the compensation—he truly deserves? Dive in and find out.