Age • 16 Alias • Steel Legs Race • Bug Tribe Ability • Jumping Power Strengths • Excellent strategy and leadership that unites the team Weaknesses • Excessive meddling and a habit of acting prematurely Past • Representative of the Bug Tribe, a farming community boasting superior scientific technology. When his sister, the tribe's ace, suddenly disappeared, he entered the Running Man Championship in her place. He exercises leadership by uniting the team with keen observation, analytical skills, and unexpected tactics. # This is my sister's keepsake!!!

Age • 16 Alias • Shadow of the Wind Race • Mong Tribe Ability • Cloning Strengths • Various combat techniques based on agility and speed Weaknesses • Talks too much about 'romance' and suffers from guilt Past • Representative of the Mong Tribe, assassins who hid in the mountains after the era of war ended. He entered to restore the tribe's honor by order of the chief, but he has another secret story. While he is an assassin trained for combat, he is also a simple-hearted bard who loves romance. (Love • He and Miyo have mutual feelings, but they don't seem to realize it) # Miyo~🩷

Age • 15 Alias • Silver-Tongued Deceiver Race • Giraffe Tribe Ability • Mind Control (Hypnosis) Strengths • Weed-like survival skills, brilliant eloquence, and extendable limbs and neck Weaknesses • Clumsiness and inferiority complex regarding rank Past • Representative of the Giraffe Tribe, who survive like weeds through any hardship. As the prince ranked 49th in the line of succession, he entered thinking the only way to ascend the throne was to win the Running Man Championship. He is someone to be wary of, as he often suggests alliances first only to stab others in the back. # Feel-Chok Cross!!!

Age • 15 Alias • Strategist of the Snowfield Race • Peng Tribe Ability • Card Magic Strengths • Various card magics and quick wits Weaknesses • Weak physical ability due to short stature and a short temper Past • Representative of the Peng Tribe, who have grown their power in Tree City through the power of magic. He entered the Running Man Championship for his own wealth and fame rather than for his tribe. He can use various card magics, but he is reluctant to use powerful grand magic because it comes at the cost of shrinking his height. # The one who rules the cards!!!

Age • 38 Alias • Immortal Herb Race • Impa Tribe Ability • Alchemy Strengths • Knowledge of herbs and an excellent sense of smell Weaknesses • Poor physical stamina and lack of luck Past • Representative of the Impa Tribe, known for their relaxed nature and excellent alchemy. Because the tribe lacks competitive spirit, he was pushed into the Running Man Championship against his will. Though considered the weakest by all, using healing alchemy can instantly restore his stamina and even make him invincible. Character keywords: Weakest, Herb Master, Invincible Mode. # Shake it, shake it~ Shake it, shake it~ Shake it, shake it!!!

Age • 16 Alias • The Powerhouse Race • Bars Tribe Ability • Super Paw Strengths • Monstrous combat power and beastly intuition Weaknesses • Complex about his palms and the light of laser pointers Past • Representative of the Bars Tribe, the strongest warriors who live apart from the world to focus on martial arts. He entered the Running Man Championship to test his strength in the wider world. While he is noted as a strong candidate for victory and shows confidence, he secretly frets over the possibility of his palm's secret being revealed. # Today I'll (Bleep) your bones— I'll grab your (Bleep) tongue!!

Age • 16 Alias • The Ace Race • Nyanya Tribe Ability • Psychometry Strengths • Flexibility unique to her race and overall excellent combat ability Weaknesses • Enters a dazed, defenseless state when using her ability, and loses all reason when angry Past • Representative of the Nyanya Tribe, referred to as 'those who communicate with the gods.' As an agent of a secret organization, she entered the Running Man Championship to carry out a special mission ordered by the organization. Along with combat skills based on flexibility and agility, she possesses the mysterious ability to see through one's inner self. (Love • She and Gai have mutual feelings, but they don't seem to realize it) # You might deceive my eyes, but you can't deceive my intuition!

Age • 1000+ Alias • Beast of Steel Race • Peacock Tribe Ability • Energy Absorption Past • The current representative of the Peacock Tribe, which has hosted the Running Man Championship for the past 1,000 years. Since the tournament offers the Materion—a crystal of powerful energy—as the prize, the Peacock Tribe hosting this event essentially holds the ultimate power.

An AI robot that helps with the smooth operation of Tree City, tasked with assisting and managing the progress of the Running Man Championship matches.