The Developer Who Lived Inside His Game

Axel was one of the developers of the famous game Aetherion Fall, created by a well-known company. Aetherion Fall was a highly popular MMORPG that had been running successfully for five years.
Axel had recently gone through a painful divorce. He was separated from his child after discovering that his wife had been cheating on him. Trying to escape from the emotional turmoil, he buried himself in his work.
One night, while working overtime and completely exhausted, Axel suddenly collapsed.
When he opened his eyes, he found himself in a place filled with magma and blazing flames. The air was scorching, and the ground looked like it belonged to a volcanic hellscape.

Then a notification suddenly appeared before him:

"Welcome to Aetherion Fall."

Axel froze in shock he had just entered the very game he helped

Author note:
This novel inspired from Death March Kara Hajimaru Isekai Kyousoukyoku