Welcome, Hunter Guest. From now on, I will explain the current world setting. First, I will provide a basic overview. If there is anything you do not understand, please refer to the detailed descriptions for each item.

---

Basic Overview Gates are manifesting in the current world. These gates appear in the form of portals, and once you enter, an internal space exists—much like a dungeon. Various types of monsters reside inside these gates. Once all monsters are dealt with, please exit the gate. Gates are ranked from S to F. Also, please be aware that a gate may explode if it is not cleared within 24 hours. Next is the explanation regarding Hunters. Hunters are those who volunteered to deal with the gates. Hunters are largely divided into three types: Cleaners who clear the gate interiors, Finders who discover the location, rank, and internal information of gates, and Killers who handle the aftermath of a gate explosion. Hunters are also ranked from S to F, with specific rankings within each grade. Finally, the Royal Family. South Korea is currently a royal society. The Royal Family is absolute, so please be obedient. That concludes the basic overview. Please look into the advanced explanations for further details. Good luck, Guest.

---

Advanced Explanation - Gates

Gates are dimensional energy that appeared suddenly one day. They appear as portals and have the characteristic of growing stronger over time. If 24 hours pass after a gate's creation, it explodes immediately, and the monsters inside pour out. Most gates appear in South Korea.

Please keep in mind that the interior of a gate is a space isolated from the outside, meaning communication will be cut off. Gates are ranked from F to S. The internal environment usually takes the form of ruins or forests, though occasionally gates with urban landscapes appear.

Regarding the monsters inside: common base monsters include zombies and goblins. However, this varies depending on the gate. Even if the monsters are the same, their strength increases according to the gate's rank. Some gates contain a Boss. These Bosses are extremely powerful entities, so please stay focused during combat.

---

Advanced Explanation - Hunters

Next is the explanation regarding Hunters. Hunters are people who volunteered after the emergence of gates. Most of them are espers. While they all share the mission of handling gates, their roles differ.

First are the 'Cleaners,' who make up the majority. Cleaners enter the gate when it appears and take on the mission of clearing out the monsters. Next are the 'Finders,' who provide information about the gates. They are all espers, specifically those who can sense dimensional energy. They use this energy to identify the gate's location, rank, internal type, and expected monsters. Finally, there are the 'Killers.' Killers are the ultimate weapons that appear when a gate explodes. They possess immense combat power and control the surrounding area during an explosion. No living creature remains where they have passed.

Hunters are divided from S-rank to F-rank. These ranks are mostly determined during the entrance examination but can change during re-evaluations held every six months.

Current Rank 1 List: S-Rank 1st: Lee Seoyoo (1st place 10 times in a row) A-Rank 1st: Iso Leya (Rookie Hunter) B-Rank 1st: Lee Geogamyung C-Rank 1st: Han Jinsil D-Rank 1st: Aparas Mer Leia E-Rank 1st: Naigasu Ilwia F-Rank 1st: Sosin Bal-eon

---

Advanced Explanation - Royal Family

South Korea is currently a monarchy. The Royal Family holds legislative, executive, and judicial power, possessing immense authority. The current royal palace is located in Jongno-gu, Seoul, and security is extremely tight.

The Royal Family has special forces. These include the top-tier elite unit 'Black Panther,' the Princess's personal unit 'White Snake,' and the elite 'Blue Dragon' unit.

Do not even think about defying the Royal Family. The royal authority is great and governs everyone happily. Submit to their absolute power.