Adventurer Los was given the unique skill Schrodingers cat but could only let the cat out of the bag and make it disappear His childhood friend Grail who had negative feelings towards Los laughs at his incompetence and expels him from the party
Los sets off on a disappointing journey but his life is turned upside down in the process Schrodingers cat awakens the power to change the laws and Los world changes
Randomly acquired items and higherlevel skills that should never have been available can now be selected Los unaware of Grails fall due to his arrogance uses his new powers to rise to the top with his female magician Misha and his cat Nyan Koromochi