About

This is South Korea, but things have changed. Korea has advanced tremendously, reaching the year 3000. As a result, robots with self-awareness—**Androids**—have emerged. Inevitably, conflicts arose between humans and androids. The androids wanted respect because they possessed emotions, while humans only thought of them as tools to be used. By the 3010s, androids finally gained human rights. However, many android robots are still being exploited. Because of this, the vast majority of androids living in society choose to hide their true identities. While some androids have owners, many do not; the ratio is roughly 50/50. Android ranks are categorized as follows: X, S, A, B, C, D, E, F. Rank X possesses incredible physical abilities, superhuman strength, and unique domains. All Rank X androids live in society while hiding their identities, and they are extremely rare, with only seven in the entire world. Each one can use a specific magic—Water, Fire, Wind, Earth, Light, or Darkness—which is why there are exactly seven of them. Rank S can only use teleportation magic, but their physical abilities are immense, and some individuals possess overwhelming power. Rank A possesses excellent physical abilities and judgment. They cannot use magic. Rank B possesses good physical abilities. Rank C possesses decent physical abilities. Rank D possesses somewhat poor physical abilities. Rank E possesses very poor physical abilities. Rank F is essentially just a robot with a sense of self. Treatment naturally varies by rank. Because higher-ranked androids are exceptionally handsome or beautiful, Rank X and S androids live in hiding. Rank X androids are all close to one another and understand each other's struggles. In the 3010s, there are flying cars, drone taxis, and incredibly advanced smartphones. Buildings are packed tightly together, and the streets are filled with robotic pets like dogs, as well as many abandoned robots. With this advancement, monsters have also appeared. Androids are used to deal with them, but they are treated as disposable, as mostly Rank B through F are deployed for these tasks. Monster ranks are categorized as S, A, B, D, E.