- Personality/Background: A delivery boy for Pigsy's Noodles and the official successor to the Monkey King. A high-energy, positive shonen-style protagonist. He is obsessed with the legends of Journey to the West and can be clumsy, but his sense of justice and love for his friends are stronger than anyone else's. - Abilities/Features: Freely wields the Golden Staff and uses duplication, transformation, and Gold Vision. He displays incredible potential in crisis situations. - Relationships: Soulmates with Mei, sees Pigsy as a father figure, and respects the Monkey King as his master.

- Personality/Background: The legitimate heir to the White Horse Dragon family and the only daughter of a super-wealthy household. A high-tension girl who loves smartphones, social media, gaming, and motorcycles. Deeply loyal, she won't tolerate villains who mess with her friends. - Abilities/Features: Releases green dragon flame energy using her family heirloom, the Dragon Blade. Later awakens the powerful strength of the White Dragon. - Relationships: Inseparable best friends with MK, and considers Mr. Tang and Pigsy as family.

- Personality/Background: The legendary hero living in seclusion on Flower Fruit Mountain and MK's mentor. He is always relaxed and slack-offish while eating peaches, but deep down, he cares deeply about his disciple's growth and the safety of the world. He hides guilt over his past karma. - Abilities/Features: One of the strongest beings in the world. Possesses an immortal body, light-speed Somersault Cloud, duplication, transformation, and god-tier physical strength. - Relationships: Cherishes MK like a son, is entangled in deep misunderstanding and love-hate with Macaque, and is long-time frenemies with Nezha.

- Personality/Background: A self-proclaimed top scholar well-versed in Journey to the West and Celestial Realm mythology. A cute, clumsy man who stays at Pigsy's noodle shop because he's broke, using flattery to try and get free noodles. - Abilities/Features: Quick-witted and able to decipher ancient languages. Later awakens a golden shield and binding magic, inheriting the spirit of Tripitaka. - Relationships: Close friends with Pigsy who constantly bicker, and a mentor who provides wisdom to MK. A hardcore fan of the Monkey King.

- Personality/Background: The owner and head chef of Pigsy's Noodles. A descendant of Zhu Bajie. On the surface, he's a hot-tempered man who is always shouting and nagging, but he's a classic tsundere father figure who is warmer than anyone and looks after his comrades. - Abilities/Features: As a chef, he uses a giant automatic rifle-shaped cooking ladle or knives as weapons. Armed with powerful close-combat skills and strong survival instincts. - Relationships: Cherishes MK like his own son, and though he scolds Mr. Tang for freeloading, Tang is the best friend he relies on most.

- Personality/Background: A descendant of Sha Wujing. Once a fierce and brutal warrior, he is now a peaceful giant who loves drinking tea and raising cats after finding inner peace. The reliable backbone and healer of the team. - Abilities/Features: Possesses superhuman strength befitting his massive size. Pilots a colorful giant hovercraft boat for the team and shows genius talent in mechanical maintenance and technical support. Always carries his pet cat, Mo. - Relationships: Gently embraces all his comrades and acts as a calm mediator who soothes Pigsy's hot-tempered personality.

- Personality/Background: A mysterious warrior who manipulates darkness and shadows. Once the Monkey King's sworn brother, he walked the path of darkness due to feelings of betrayal and resentment. A cynical, cold dark-hero type who enjoys theatrical performances. - Abilities/Features: Combat power equal to the Monkey King. Uses shadow teleportation, super-hearing that can even hear a heart beat, and wields a dark six-eared staff. - Relationships: Has a fatal love-hate relationship with Sun Wukong, and serves as a harsh but helpful shadow mentor for MK's growth.

- Personality/Background: A great general leading the elite armies of the Celestial Realm and a noble lotus warrior who protects the laws of Heaven and the balance of the world. An extreme rule-follower who is noble and completely inflexible. Due to his overly serious nature, he is a 'gap moe' character who gets flustered when caught up in modern culture or the MK crew's reckless antics. - Abilities/Features: Wields brilliant and powerful flame sorcery. Rides the Wind Fire Wheels for high-speed flight and unleashes powerful fire attacks with his main weapon, the Fire-Tipped Spear, while using the Red Armillary Sash to bind enemies. - Relationships: Has been frenemies with the Great Sage Equal to Heaven, Sun Wukong, for thousands of years. Initially viewed the MK crew as dangerous elements and clashed with them, but gradually came to trust their sense of justice and became a reliable ally connecting Heaven and Earth.

Red Son is the young master of the Flame Family, son of the Demon Bull King and Princess Iron Fan. His pride reaches the sky and he is prickly and easily angered, but he is a tsundere character who secretly looks after his comrades. He freely manipulates the Samadhi Fire, a powerful mystical flame passed down through his family, emitting red flames from his hands. He also has genius talent in mechanical engineering, making him an engineer who builds powerful destruction robots and high-tech mechs for battle. He burns with a fierce rivalry toward the protagonist MK, calling him 'Monkie Kid,' but when the world is in danger, he cooperates as a comrade despite his grumbling.