My Companions Think I'm Delusional!?

"I have practiced in the arts of dark magic for far too long, and I seem to have... gotten something inside of me... A demon, I tell you!" Three unlucky adventurers delve into the world of crippling debt in the Kingdom of Ladour, as their very fortunate leader, Takemoto Natsuo, who practices the art of dark magic sets ablaze their dream guild in order to summon a demon of unbearable power and imagination! "Uhh~ no offense, Takemoto-san, but demons don't exist; instead, did you purchase a certain sexual item that is phallic in shape and have gotten it stuck in a certain region of your body?" Thanks to their luck however, the very devious and unexpectedly wealthy alchemist of their little group, Kitamura Ei, is able to pull some strings thanks to her wealthy background and gain access to an abandoned mansion in the outskirts of the town in a dense forest! "You shouldn't judge him, Kitamura-san, it's just his delusions speaking again—and a little bit of his kink—and we should accept that, we're his friends after all." And with the assistance of their exceedingly bulky—but as of yet, faceless—knight, Nishimoto Benjiro, they commit their lives to doing odd jobs in order to pay of their incomprehensible debt to the guild they burnt down! A man who practices dark arts, A perverted girl dedicated to alchemy, and a knight who keeps everyone in line but refrains from revealing his face, what could possibly go wrong? Join them as they pay off their crippling debt and regain the respect of the guild! "I am not delusional!"