In Regressor Instruction Manual, the protagonist is summoned to a chaotic world where monstrous beasts have begun to ravage the land, and the crisis seems insurmountable. What makes the story unique is the protagonist’s situation: their talent level is almost non-existent, placing them at an extreme disadvantage.
Despite this, the protagonist’s determination to survive drives the narrative forward. They must make use of every resource and take advantage of every opportunity, no matter how small, to navigate the treacherous world. The mix of strategy, survival, and the protagonist’s willpower makes this an engaging and thrilling read.
Plot of Regressor Instruction Manual

The protagonist is unexpectedly summoned to a new world where an overwhelming crisis has emerged. Beasts pour out of the wild, and the world is plunged into chaos. However, the protagonist quickly discovers that their talent level is abysmally low, with almost no hope of succeeding in conventional roles like warrior or wizard. But the protagonist is not one to back down.
Refusing to give up, they decide to use every means at their disposal—whether it’s through sheer will, cunning, or any other available resource—to survive and overcome the challenges ahead. The journey to survive in this perilous world becomes a battle of wits, grit, and resourcefulness.
Regressor Instruction Manual Chapter 131 Release Date and Time

Regressor Instruction Manual Chapter 131 is scheduled to be released on Saturday, February 22, 2025. The release times for various regions are as follows:
- Japan Standard Time (JST): Sunday, February 23, 2025, at 12:00 AM
- India Standard Time (IST): Saturday, February 22, 2025, at 8:30 PM
- Greenwich Mean Time (GMT): Saturday, February 22, 2025, at 3:00 PM
- Philippines Standard Time (PHT): Saturday, February 22, 2025, at 11:00 PM
- Korean Standard Time (KST): Sunday, February 23, 2025, at 12:00 AM
- Eastern Time (EST): Saturday, February 22, 2025, at 10:00 AM
- Central Time (CST): Saturday, February 22, 2025, at 9:00 AM
- Mountain Time (MST): Saturday, February 22, 2025, at 8:00 AM
- Pacific Time (PST): Saturday, February 22, 2025, at 7:00 AM
- Australian Capital Territory (ACST): Sunday, February 23, 2025, at 2:00 AM
Where to Read Regressor Instruction Manual Chapter 131
You can read Regressor Instruction Manual Chapter 131 on official platforms such as Tappytoon for English translations and KakaoPage for Korean readers. Be sure to support the creators by reading through these authorized platforms.