Big Shot's Reincarnation Sweeps the World - Chapter 3

“Everyone deserves a happy ending, don’t they?”…In the brutal fantasy RPG Fall of Ares, saving the world came at a cruel price — the deaths of every heroine the player had grown to love. No matter how skilled you were, their sacrifices were inevitable. The game warned you not to get attached.But one young man did.After beating the game and lamenting their tragic fates, he wakes up in its world — reborn as an extra, armed with one mission from a mysterious system:[Change their endings. Let them live.]Now enrolled at Mysteria Academy alongside the heroines doomed to die, he must rewrite fate itself. For every girl he saves, he’s rewarded. But the world resists change. Calamities draw closer. The true enemy — the Children of the Sky — are watching.And one of the heroines… remembers it all.

This is a young man who traveled to the world of Azeroth.

For love and justice (don’t become a ghoul), fear of sacrifice (you can run the corpse to resurrect), in search of lost justice and humanity (temporary discipline), don’t stop.

Festival Exercises Retrieve the story of Festival Exercises.

- Description from Ptwxz

Imagine being murdered on your way home to your girlfriend, only to have your soul stolen and handed over to the Demon King as an offering for goods. Could it get any worse?This is the story of a man cursed with a skeleton body, now working alongside the Demon King to unravel the mystery of his new existence. As he navigates this dark new world, he discovers the twelve universes that govern humanity, encountering both allies and enemies along the way.Struggling to regain his humanity, he must master his newfound powers and survive the dangerous politics of the 12 universes. Can he uncover the truth behind his transformation and reclaim his soul, or will he fall to the darkness threatening to consume him?

Two heroes of the game Legend of Heroes 2 who were rotten waters*.