AntiMagic Academy “The 35th Test Platoon” - Volume 1, Chapter 1 - Problem Children, Assemble!

Su Chen opens his eyes and finds himself in the previous game Light of Truth, which is set in the era of great development of Wizards.Now the Wizards have just defeated the gods and are wholeheartedly researching and developing various domains, compared to the later environment, it's barely stable.However, even having traversed to such a relatively stable era and possessing a game panel, Su Chen could not be considered happy.Because, even in this era, there are Temple Knights ready to seek revenge, who can appear at any time and start killing unscrupulously.

A tree of 10,000 flowers, the world is the door.
The spells change a lot, but the hearts of the people are unchanged.

- Description from Uukanshu translation

The most feared Assassin in the world died because of vengeance.