The central unsolved problem of modern physics — the incompatibility of quantum mechanics and cosmology — dissolves in the Koku Universe framework. Both are readings of the same N-layer structure at different scales. Quantum uncertainty = resolution limit τ of minimum Koku-plane layer thickness (= ℏ/2). Cosmological expansion = accumulation of N-layers across cosmic distance (Hubble Law). Gravity = ∇(1/N), already discrete, requiring no quantization, producing no divergences. The Big Bang = the moment N-generation began from N=0. One structure. All scales. Zero contradictions. Sixth paper in the TheYKHC Koku Universe Research Series. Chain: DOI 10.5281/zenodo.20538716, 20538784, 20538832, 20538866, 20538908, 20538933.