A Journey to Another World Starting from Chaldea

The first time he traveled through time, he became the last Master of Chaldea, and the first time he had a servant of his own. These two happy things were intertwined, and these two joys would bring him a lot of joy. I should have had this kind of dream-like happy time. But why did it become like this... In fact, it is a comprehensive adventure story in which after traveling to Chaldea and becoming a Master, you not only need to save humanity, but also travel to other worlds. A big adventure, slow to upgrade, not a cool article, please check the radio frequency. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.