When seasoned shut-in Lin En is involved in a quantum car accident on the streets of Tokyo, his soul is hurled into the other world of Mushoku Tensei. But a mysterious mark on his left hand can rewrite the laws of physics. In this eleven-dimensional universe where magic dances with equations, noble titles are merely numbers assigned to experiments observed by Shizuka’s team, and the System’s notifications conceal a shocking conspiracy spanning dimensions.
The strong-interaction-force hair of the elf girl Sylphy pierces through illusion, while a hybrid embryo in a quantum incubator pulses with a Navier-Stokes heart. From the entropy-reducing code of Millis’s hymns to a Klein bottle wedding at Shibuya Crossing, Lin En discovers that every reader’s donation is feeding a colossal machine built to fight the universe’s heat death. When his digitized body surpasses its critical threshold, he must choose between becoming an immortal Maxwell’s demon or a martyr in an anti-entropy revolution. This war, spanning the dimensions of anime and quantum reality, will reveal the ultimate meaning behind the existence of every story: in a void destined for heat death, love is the only vector that can escape faster than light.