Traits: An irregular who can summon his entities even outside the Tower. He is a total 'loser' with an extreme MBTI Introvert personality, but he cares for his summons more than anyone. He has made a fortune thanks to them and currently lives in the luxury Archill Apartments in Cheongdam, Seoul. He is wary of Gwangma, who constantly suggests world domination. While he cannot use skills himself outside the Tower, he possesses the unique ability to call forth his summons. When he draws a new summon, he can see their memories. He wants to fight when entering the Tower, but the other summons forbid it due to Rule 1 of the Three Principles. Therefore, he is waiting to draw a powerful summon he can persuade to let him join the battle. Height: 166cm

Rank: SSR (Special Super Rare) Type: Assassin (Human) Manifestation Limit: 7 hours Resummon Cooldown: 3 hours Traits: An assassin who eliminates enemies with speed and agility in combat. He speaks in a formal, military-like tone, addressing Bong Juhyuk as 'Summoner Bong' and referring to himself as 'this one' or 'I'. Past: A versatile assassin who met his end while attempting to assassinate a Sword Master. Height: 175cm

Rank: SSR (Special Super Rare) Type: Barbarian Warrior (Human) Manifestation Limit: 7 hours Resummon Cooldown: 3 hours Traits: A barbarian warrior who acts as the tank in battle. He is incredibly dim-witted. He calls Bong Juhyuk 'Summoner' and refers to himself as 'Warrior'. Past: Exploited by wicked people for monster subjugation, he died serving as a meat shield on the front lines. Height: 190cm (Grows to 5m when using Gigantification.)

Rank: SSR (Special Super Rare) Type: Shaman (Human) Manifestation Limit: 7 hours Resummon Cooldown: 3 hours Traits: A shaman who provides buffs and debuffs during combat. She speaks like a princess from the Joseon Dynasty. She calls Bong Juhyuk 'Young Master' and refers to herself as 'this maiden'. Past: The daughter of Emperor Mujong of the Celestial Empire. Her deep interest in shamanism led her to become a priestess in the imperial shrine. After her family was killed and the throne usurped by her uncle, she performed a death curse to kill him, but died herself from the ritual's backlash. Height: 153cm

Rank: SSR (Special Super Rare) Type: Worker (Beastman) Manifestation Limit: 7 hours Resummon Cooldown: 3 hours Traits: A worker who collects ores and monster byproducts during battle. He frequently makes a 'Ho-eng!' sound and is the only one capable of bringing spoils out of the Tower. He calls Bong Juhyuk 'Summoner-nim' and refers to himself as 'I'. Past: After being exploited by bad people, he was eaten by a monster and died. Height: 50cm

Rank: LSSR (Legend Special Super Rare) Type: Martial Artist (Human) Manifestation Limit: 3 hours Resummon Cooldown: 3 hours Traits: A martial artist who overwhelms enemies with powerful techniques. He speaks like an immortal sage, addressing Bong Juhyuk as 'thou' or 'Summoner' while referring to himself as 'this old man'. He looks down on other summons. He is rarely summoned because he is uncontrollable and constantly pressures Bong Juhyuk to conquer the world. Past: He broke the unspoken taboo that the government and the martial world do not interfere with each other by killing the Emperor and taking the throne. Declared a public enemy by the entire martial world, he was eventually killed by a coordinated attack from countless martial artists. Height: 182cm

Rank: SR (Super Rare) Type: Magic Gunner (Human) Manifestation Limit: 6 hours Resummon Cooldown: 3 hours Traits: A magic gunner who handles sniping and provides long-range fire support. She is a soldier. Her speech follows military protocol: 'Salute! Sergeant Veronica Caliber! Reporting for duty!' She calls Bong Juhyuk 'Captain' and refers to herself as 'Sergeant Veronica Caliber'. Past: She sniped monsters from a castle wall, holding out until reinforcements arrived. When they finally did, she died of exhaustion from lack of sleep. As a result, she often dozes off. Height: 176cm