The former company slave who died from overwork was reincarnated as Noctis, the second son of a weak lord, the Big Small family. With a firm determination that "I definitely don't want to work because I'm in a different world"! However, the territory is always in poverty due to the monsters attacking from the large forest. As an adult, you will be given the skill, but it is an out-of-order skill called [enlargement & reduction]. Furthermore, the lord and brother disappeared due to the attack of the demons, and only two people remained. Noctis with a genuine neat temperament becomes a lord to create a "world that does not have to work"