[Machine Translation] The adventurer Ios was given the unique skill of "Schrodinger's Cat", but could only "release and remove cats in a bag". His childhood friend Grail, who has ill will toward Ios, laughs at his incompetence and expels him from the party. Ios sets off on his own with a broken heart, but his life is turned upside down! Schrodinger's Cat" awakens and changes Ios' world. He is now able to select randomly acquired items and higher skills that he was not supposed to be able to acquire...? Ios, unaware of Grail's fall from grace due to his arrogance, uses his newfound power to rise to power with his female magician Misha and his cat, Nyankoromochi!