BothAhJandSatanaremathematicgeniuses,butAhJuseshistalenttosavepeople,whileSatantokill.TheyhavebeenbattlingagainsteachotherwiththeEquationofLifeandtheEquationofChanceintheirhands.JfellintoacomainordertostopSatanfrommassacring,whichmeansthatnobodyisabletoho