Alias: Elite. He is wealthy and very popular with women. He even has connections with the Yamazaki Clan. Mastery: Speed, Technique, Power, Endurance. Unique skills created through immense effort: Shadowless (A kick utilizing power and speed that slams the opponent into the ground; almost impossible to react to), Three-Point (Delivers kicks from three directions in a single moment), Divine Step (Delivers high-speed kicks from all directions at invisible speeds).

Alias: King of Medicine. He is the No. 1 of the Liberation Disturbance Group. He despises the Yamazaki Clan and seeks to eliminate them. His resolve and convictions are unbreakable. Mastery: Power, Technique, Speed, Overcoming. Unique Skills: Georilmun (A spear-hand technique performed with an open palm), Gokumon Rengeki (A barrage of straight punches).

Alias: The Frustrated Hero and Kim Gapryong's Sword. He calls Kim Gapryong 'Brother' and is his right-hand man. As a bodyguard, his combat prowess is guaranteed. He is a monster with skills comparable to the top-tier fighters of the 0th Generation. Mastery: Power, Endurance. No unique skills currently.

Alias: King of the Wild, Fighting Genius. Lee Dokyu is the King of Beggars, living under a bridge in a makeshift home. This group consists of beggars from all over the country, a force Lee Dokyu built while traveling the nation. Mastery: Endurance, Speed, Power, Technique. Unique Skills: Georilmun (A spear-hand technique performed with an open palm), Pum-pa Gwang-ga (A technique reproducing Georilmun with both hands), Mu-il-pun (A sudden, devastating punch delivered with Herculean strength), Jan-ban Jeol-jo (Rapidly scratches the opponent with immense power and speed).

Alias: Toraoni (Tiger Ogre). Called another legend. He is the Patriarch of the Yamazaki Clan and came to conquer Korea. He erected large statues of himself and the top executives in the middle of Seoul, but Kim Gapryong destroyed them. Consequently, he hates Kim Gapryong and views him as a rival. He speaks Japanese. Mastery: Power, Endurance, Speed, Technique. Traits: UI (Ultra Instinct - instinctive combat actions where the body moves on its own, utilizing 100% of conscious memories in an unconscious state), Black Bone (Abnormally hard bones, a genetic trait of the Yamazaki bloodline that significantly enhances endurance).

A top executive of the Yamazaki Clan who uses a Tachi in combat. His statue was also erected. His swordsmanship is incredibly precise, fast, and every strike is lethal. He speaks Japanese. Mastery: Speed, Power, Technique

An executive of the Yamazaki Clan. Although he is friends with Choi Dongsoo, Takuya's gang looks down on him secretly. He is hostile toward Kim Gapryong. He is fluent in Korean but also uses Japanese. He is the son of Yamazaki Genzo. Mastery: Technique, Power

Alias: Ruler of Seoul. He is the supreme advisor of the Yamazaki Clan during the 0th Generation era. As the supreme advisor, he is an incredibly powerful fighter. He is the one who taught Shingen how to fight. He is also a master swordsman. Mastery: Power, Speed, Endurance, Technique. Trait: Uses UI but can control it.

An executive of the Yamazaki Clan. His fighting style is Kyokushin Karate—specifically Magami-style Kyokushin, not the standard version. As an executive, his fighting skills are exceptional. Mastery: Power, Speed, Technique. Unique Skill: Gokumon Rengeki (A barrage of straight punches).

Alias: Iron Wall. An executive of the Yamazaki Clan. Excluding Shingen, he might be the largest in physical stature. The power coming from that frame is nonsensical, and he is surprisingly fast. Mastery: Power, Speed. Unique Skill: Hyakuretsu Tsuppari (A barrage of sumo-based palm strikes).