In L.C. 922, humanity faces an unprecedented crisis due to the conclusion of a one-hundred year war on Tetraheaven, whereupon the defeated Majins sought refuge and invaded Septpia. The government is compelled to defend itself by utilizing Logicalists from ALCA, a unique police force tasked with safeguarding the streets against extraterrestrial beings. These Logicalists possess a special ability that enables them to enter into a trance state with deities hailing from other realms. The fate of the world rests upon the interplay between "Luck" and "Logic," as these Logicalists strive to protect their home.
Luck & Logic: Paradox Twin is a spin-off based on Septpias Luck & Logic media mix project consisting of studio Doga Kobos original TV anime series and a trading card game.