D.E.M.O.N.S: Getting Summoned Weekly isn't so Bad - Chapter 2042 Ending in the Green

I am Master Siwei, and I speak for arcane arts.
This is an era of heroes and heroines.
This is an era of great changes.
In the end, it will be an arcane era opened by me.

- Description from Novelupdates

Cosplayer Liu Mang accidentally crosses through time and arrived at the Eastern Han Dynasty wearing Aries Gold Cloth. (Saint Seiya!) He arrived on top of the walls of XiaPi right when it was about to fall to Cao Cao.

A young man was going about a normal day, and he went back home to his house being empty again, his parents had missed his birthday again.Just like all the other years before, there was nothing special about his 18th birthday it seemed.This however was far from the end, caught by something unexpected at his own house, he perished.It was supposed to be the end, however this only marked a new beginning.Faced with a great trial of will, and Karma, and passing with a score beyond anything else, he was given the Class Omni-Layer, and the Job Omni-Ruler along side a system to manage it all.All this to prepare him for a new world, a world of swords and magic, and classic isekai, but this world was anything except an easy trip.

This novel is also known as I Wanted To Be A Good Person Once

Travel to a dangerous world with all kinds of strange abilities, calamity creatures, and Noble Phantasms of doom.

Fang Ze just wanted to awaken his extraordinary abilities, be an ordinary detective, eat royal food, and live a good life.

But he found that he was involved in a huge conspiracy from the moment he crossed…

Strange abilities and treasures include: mushrooms that can be planted on the body to keep youth forever; clowns whose IQ decreases and strength increases every time a clone is divided; shabby statues that cause black rain in the region when they are born; Ancient coins that will be possessed; substitute earth spirits that can learn and exercise on behalf of the master, and double the effect, etc…

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There are already three copies of ten thousand orders and high-quality works, all of which are completed normally with several million words, and will be updated continuously during the update period. Character guarantee, read with confidence.

- Description from novelbuddy