Survival Records of 3650 days in the Otherworld - Chapter 310 - Age of Pioneering and Excavation (3)

To Producers, the two of them couldn’t be more drastically different voice actors.

Over a million years ago, the first human contracted with the first Spirit. Ever since then, Spirit use has become commonplace. Humans used Spirits to carry items and start fires. Eventually, even start wars. Thousands upon thousands of years past and one day, one human did the impossible. He transcended his mortality and ascended to the realm above.