Am I supposed to save this realm with only my bowel movements?

Confident, yet delusional Kuno lives his life the way he wants to. The 22 year old NEET feels no need to leave his room to do anything, but he's no match against the call of nature. Having suffered through two and a half weeks of constipation, caused by his idle lifestyle and consumption of Borito chips and soft drinks, Kuno steps out of his room to finally take on the challenge of passing this dump. Succeeding, like the experienced toilet-goer he is, he presses the flush-button, but gets flushed away as well. He wakes up in a new world, apparantly summonded by some sort of High Order, looking for his assistance against a rival empire. This new world contains magic and high level technology Kuno had only ever seen in video games and anime. Initially excited, Kuno is brought to the Class Teller, who reveals that people like him possess powers far different from what he expected. [LitRPG] + [Isekai] + [GameLit] + [Human anatomy] + [Comedy] + [Fantasy] + [Moderate Progression] + [Super Heroes]