Watch Wonderful Days online English dubbed free episodes with HQ / high quailty. Stream anime Sky blue English version.A.D. 2142 – Overpopulation and excessive pollution have made majority of Earth uninhabitable. The only safe haven for mankind is a city called “ECOBAN,” which actually uses pollution through the DELOS System as a means of energy. While searching the city for an infiltrator from the wastelands, ECOBAN officer Jay discovers that the intruder is her old friend Shua. A former ECOBAN citizen, Shua has sided with a militia from Marr to bring down ECOBAN’s tyrannical reign and restore the Earth’s environment.