(Light romance, not brainless, big ideas, huge world view, slow pace, Cthulhu style, unacceptable caution)
The world's top killer accidentally traveled through time. He thought he could live a good and normal life, but strange things always happened to him.
In this world, there are gods, strange things, monsters, dragons, magic, elves, cat girls, sea tribes,...
But all of this points to one thing, becoming a god.
See how the protagonist Ji Yu searches for traces of God's existence in another world.
