Bizarre Adventure

A xxs travels to various secrets in a different world. The wizard becomes a [Demon King] in a different world by relying on various wonderful adventure props obtained from time to time, including avatars, ninjutsu, fruits, and other time-travelers. They always come to challenge me. I just want to live a good life as an ordinary person. If I want to take the treasure, then, wait, why don't you destroy the universe for entertainment if you can't take it away? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.