An elite member of the metronome, a Nyanya secret organization. She goes missing while looking for the cause of the serial disappearance case targeting Running Man players, making a mistake of approaching Charming Gold and becoming his subordinate as a result.

she is shown to be rather cool-headed and serious, but caring all the same, as she offered to help her friends

Cool-Headed, Serious, and Caring

Taru is one of the members of Leo's Valiants. A mischievous young girl, she is often treated as a child among the characters of the show

Taru is a mischievous, fun-loving young girl. Due to her liveliness, she is often seen joking and laughing along while fighting the Running Men, often pulling pranks on them as a form of defense. However, due to her bubbly personality, people tend to treat her like a child, which she doesn't mind for the most part. Her main weapon is bombs, naming it "Candy"

Mischievous, Bubbly, and Fun-Loving

is shown to be a self-serving, prideful, and selfish person. When working with others, he is known to be fairly cooperative, yet gullible. He is also shown to be quite knowledgeable.

But he's also caring for his friends, having hopes on them, even goes to sacrifice himself for them.

Self-serving, Prideful, Caring, Knowledgeable

He was a skilled alchemist and is a compassionate, caring, and cowardly guy. Since his main specialty is being a healer, he would much rather stay in the background, taking care of the other members. But because of this, everyone, including the Running Men tend to underestimate him, frustrating him greatly. Despite being a coward, he is shown to care deeply for his friends, often times shown healing them using his medicine. 

Compassionate, Caring, and Cowardly 

Lefnardo is one of the members of Leo's Valiants, and is first in line to the throne of the Giraf Tribe.

As first in line to the throne, he is the most talented among the rest of his people, honing both grace and swordsmanship. Like his fellow princes, he is very prideful, though shows it subtly through his prose. As first in line to the throne, he is shown to be graceful and unlikely to lash out unless pushed.

Prideful, Graceful, and Handsome 

he appears to be confident and narcissistic, owning a room containing multiple statues of himself and having the same statues scattered around the halls of his mansion. He is also shown to be cool-headed most of the time, though the reason for doing so is because of his powers. When pushed, however, he is shown to be cold and ruthless, throwing away multiple bots when they annoy him as well as sucking the life of those whom he deems useless.

Confident, Narcissistic, Cool-Headed, Insecure 

he is shown to be caring, serious, and honest, but easily angered and hot-tempered, as shown when Lonky started taunting him about his loss. He is also deeply insecure about his paw pads, thinking that his pads make him look weak and thus, wears gloves to hide it. Despite being hot tempered and violent, he is gentle and not the type to use his strength to attack anyone unprovoked or without reason, and he does not use his fists against small, young and weak opponents like Popo.

Serious, Hot-Tempered, Caring, Honest, Insecure 

Shan, like the rest of the Bug Tribe, is a kind woman with a penchant for inventing. Being known as the best inventor in the Bug Tribe, her exceptional intelligence is shown through the creation of Mr. Suitcase. Shan was the original Running Man contender for the current games before getting kidnapped by Charming Gold and turning into his subordinates. She is the older sister of Liu.

Kind, Smart, Caring, and Serious 

Zheng is the Snow Leopard Demon and many humans are afraid of him. But he never showed any harm at all, he just only wanted the humans to stay in the Tourist Area and not get lost or suffer from the cold. He calls himself the Guardian of the Mountains, but he got used to the Snow Leopard Demon title. Zheng is mostly a loner, considering he has never seen any demons that are like him, so he had gotten used to just being all alone while exploring the mountains to hunt.

Stay in the Tourist Zone!

Alto is a prince who is 27th (now 21st) in line of succession to the Giraf Tribe, he was preparing to participate in the Running Man Championship, but fell for Charming Gold's traps and was forced to become a DV7, given the name 'DV3'.

he is shown to be the same prideful man he was when he was a DV7 member but is seen to have a soft spot for cute things

Prideful, Soft, and Confident 

Valter is a reticent man who prefers to do his work silently in contrast to his superiors. As such, he is mostly silent, choosing not to speak unless spoken to and appears to keep a level-head in most situations. Like Kali, his lack of lines make him a generally mysterious character. Valter is a guard from the Leo Tribe and acts as a subordinate to the Leo Royal Family. His powers is to posses the power of strings, allowing him to trap the opponents, or control them like puppets 

Silent, Serious, Reticent, and Mysterious 

Rex is youngest child of the Leo Family, being the younger than Kali and Manus as well as the Prince of the Leo Tribe.

As part of the Leo Royal Family, he is arrogant and hot-tempered, and also has a strong desire to compete. He is also very strong, defeating single to multiple players with ease.

Arrogant, Hot-Tempered, and Confident

Liu is an optimistic, fun-loving, kind, and curious boy, often being the group's motivational speaker when their morale is low. Like everyone from the Bug Tribe, he is exceptionally intelligent and is shown to have a hand at inventing, being able to reverse engineer even the highest technology to work in his favor.

Optimistic, Fun-Loving, Intelligent, Kind, Curious

He is quite prideful of his intelligence. Underneath his haughty personality however, he is implied to be a deeply insecure person, becoming Charming Gold's assistant because he desires respect, something he stopped receiving after getting exiled from his tribe. He is also sarcastic and generally pessimistic, as he quickly gives up as soon as he found out the God of Earth was going to kill them, only get back to his senses after being forced to by the Running Men.

Intelligent, Pessimistic, Sarcastic, and Insecure 

An assassin from the Mong Tribe, Gai was entrusted the role as being the representative of the Mong Tribe, competing in order to gain the honor of his tribe back. Gai is a confident, cool, and collected boy who often gets himself in trouble due to his infatuation with Miyo. Being the eldest son, he is shown to take great care of his brothers. He also has a strong sense of justice, choosing his friends' safety and well-being over the Materion, despite Charming Gold's threats

Confident, Cool, Collected, Kind, and Caring

Spin is the leader of a young activist group who wanted to reform the Mong Tribe's conservative ways. He receives an instruction from the tribe leader to cooperate with Charming Gold's X-Men plan, but disobeys it and participates in the Running Man Championship, saying he will win the Materion fairly. However, in the end, he fell into the trap of Charming Gold and became part of the DV7, given the name 'DV5'

he is a serious and caring guy, for both his friends; The DV7s and The Running Men.

Tough, Serious, can make jokes, and Caring 

Kali is the middle child of the Leo Family, being younger than Manus and older than Rex as well as the Princess of the Leo Tribe.

As part of the Leo Royal Family, she is prideful and confident, presumably due to the power of her force ring. However, unlike her brothers, she doesn't speak much, making her quite the mysterious character. She has the power to make Black Holes with Dark Energy in her hands. She is a Lesbian, she likes girls