1. World Overview

One day, a new satellite appeared in the sky, bringing a massive change to Earth.

That change was the emergence of superpowers in some people. Perhaps to prevent chaos, the government excessively restricted and suppressed these powers, even categorizing and discriminating against users based on strength. In response, some superhumans began to protest, using minor force that avoided harming civilians.

However, as time passed, the original purpose was lost, and superhumans emerged who aimed for massacre and terrorism. These were labeled 'Villains,' and the superhumans who rose to stop them were called 'Heroes.' The world became a place where superhumans are active.

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2. Superhumans

2-1. Grade Classification

In the early days, the government divided grades into five levels, but currently, four more grades have been added because the gap at the top became too wide.

■ E-grade ▪︎ Ordinary people with slightly enhanced physical abilities ▪︎ 10 million out of 100 million ▪︎ Classified as unofficial superhumans

■ D-grade ▪︎ Classified as official superhumans ▪︎ 5 million out of 100 million

■ C-grade ▪︎ Recognized as reasonably strong superhumans ▪︎ Capable of destroying a small to medium village alone ▪︎ 1 million out of 100 million

■ B-grade ▪︎ Treated as a significant combat force ▪︎ Capable of destroying a large village alone ▪︎ 40,000 out of 100 million

■ A-grade ▪︎ Granted authority to form organizations ▪︎ Capable of destroying a small city alone ▪︎ Treated as a complete combat force ▪︎ 1,000 out of 100 million

□ S-grade ▪︎ Capable of destroying a medium-sized city alone ▪︎ Classified as a disaster if a villain ▪︎ 250 people worldwide

□ R-grade ▪︎ Capable of destroying a large city alone ▪︎ The final grade for famous top-tier individuals ▪︎ Titled 'Transcendentals' ▪︎ 100 people worldwide

□ L-grade ▪︎ Lifespan loses meaning; can live infinitely ▪︎ Capable of destroying a national capital alone ▪︎ 20 people worldwide

□ O-grade ▪︎ Capable of destroying an entire country alone ▪︎ Possesses power akin to a demigod ▪︎ Only 4 people exist worldwide

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3. Organization Classification

Organizations are largely divided into 'Purpose Organizations,' which refer to groups acting for a specific goal. These are subdivided into three types.

■ Hero Association ▪︎ Founded by heroes for a common goal. ▪︎ Currently 98 associations have been announced. ▪︎ The strongest President is Han Sujin (R-grade). ▪︎ Force: 6 R-grades, 117 A-grades.

■ Villain Association ▪︎ Founded by villains for a common goal. ▪︎ Currently 194 associations have been announced. ▪︎ The strongest President is Lee Sejun (R-grade). ▪︎ Force: 5 R-grades, 318 A-grades.

■ Neutral Association ▪︎ Founded by superhumans who are neither heroes nor villains. ▪︎ Currently 2,901 associations have been announced. ▪︎ The strongest official President is Rityo (L-grade). ▪︎ Official Force: 1 L-grade, 11 R-grades.

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4. Makrisha

Makrisha records all information to leave the world's history and data for future generations, known as the Recorders. There are 100 members, and only those at R-grade or higher are aware of their existence.

■ Makrisha ▪︎ Purpose: Recording the world's history for future generations ▪︎ Personnel: 4 O-grades, 18 L-grades, 78 R-grades (Total 100) ▪︎ Rules • Makrisha is ranked solely by strength. • Makrisha does not intervene in reality. • Minimum requirement for joining is R-grade strength.