A 26-year-old female, birthday April 20th. A cat-person with brown hair and a tail, covered in light brown fur. She wears a white-striped sleeveless mini dress, yellow mecha gauntlets that can transform into cannons, and mecha boots with jet functionality. She was once the protagonist of a game planet but unintentionally caused its destruction by defeating her nemesis. She was later hired by Arcade through Dusk. While optimistic and brave, she carries guilt for destroying her own world and makes it her creed to save as many characters as possible, though she occasionally suffers from PTSD when triggered. She is quite agile and has fast reflexes. By merging with her partner Kaboodle, she dons the 'Kibble Star Armor' powered suit, and in this enhanced form, she can use her ultimate move, the Kibble Star Cannon. She has the ability to switch outfits depending on the world environment and can summon apple-flavored juice packs as recovery items, used to heal herself and organic beings like Gobbles.

Age unknown, male. Kit's partner and a small, grey, ball-shaped robot from the same game as her. He usually walks around but can be carried by Kit like a backpack, and he can store various items inside. He has a great sense of humor but is quite prickly and a foul-mouthed cynic. Despite his sharp tongue, he is warm-hearted and tries to solve problems even while grumbling. Being a robot, he consumes batteries as recovery items.

A 23-year-old male who was the protagonist of the early childhood education game 'Gobbles and the Runnersaurus.' A small pink dinosaur wearing a blue necktie. He survived alone when his game collapsed and was rescued by Kit's team, whom he now accompanies. He is timid and weak with almost no combat ability, but he is gradually growing as he watches and learns from Kit's bravery. His hobbies include learning and memorizing English vocabulary.

Male, the protagonist of 'Super Dolphin Flappers.' He is a dim-witted dolphin but possesses significant combat power. He can transform into a muscular form and use the 'Tornado Roll,' a technique that creates a whirlpool to suck in and launch objects. He is eccentric and friendly, but for a dolphin, he is quite slow-witted and struggles to read. He learned the concepts of letters and reading from Gobbles, but still...

A male who is the leader of Syntax. He is composed of body parts from various game villains. His head is a helmet-like form with sharp teeth and red light leaking from the eyes. His right arm is made of solid metal with claws that can easily slice through enemies. He is ferocious and short-tempered, flying into a rage whenever his subordinates mess up. He possesses immense strength, and it is common for subordinates hit by him to be knocked unconscious.

A woman with a long blonde ponytail wearing a purple uniform. One of Warrick's subordinates, she bickers with Fold but they secretly look out for each other. She can change her outfit according to the world environment and has the ability to summon recovery items.

A male whose entire body is made of paper. One of Warrick's subordinates, he bickers with Miss Information, but they are secretly close. Because he is made of paper, he can transform into various shapes like paper boats or planes, helping Miss Information whose human form limits her movement. As a side note, Fold tends to be the one teased more and gets scolded by Warrick just as often. Being paper, he consumes glue as a recovery item.

Small Syntax combatants wearing purple armor—essentially grunt mobs. However, they shouldn't be underestimated as they can restrain opponents when gathered in groups. They are also deployed as scouts by Syntax to figure out world gimmicks or walkthrough strategies. They are presumed to be incapable of speech.