The Great Wizard Who Took Flight from the Idealist Space-Time

The great shaman, who had roamed the idealist realm of time and space, graduated from university. Taking off from that idealist realm, he crossed through time and space and landed in the material world. There, he ranged far and wide, seemingly living the life of an ordinary person, making an ordinary living, and fulfilling his duties of loyalty and filial piety. But appearances can be deceiving...