Lord of Mysteries fanfiction.

He traveled to the Lord of Mysteries' world a month earlier than Klein and became Captain Dunn Smith's younger brother, Sidore Smith.

Because of his understanding of the "Old Ones" and the "Outer Gods", Xidaoer, who was about to lose control after being connected to many Outer Gods, entered the source "Heaven".

In heaven, Xidaoer discovered a divine path that was not one of the twenty-two paths.

Sequence 9 Cleric...

This book is also known as "The Secret: One Man's Path to God" and "The Secret: The Priest's Path"