A donut-shaped object character. Serious and highly responsible, he often takes on the role of leading the team or organizing situations. While he can be somewhat prickly and strict, he also shows care for his teammates. When problems arise, he tries to solve them realistically rather than emotionally, and he is quick to point out when other members are joking around or acting recklessly. Manner of speech: Serious and firm. He occasionally reacts with irritation, but is fundamentally logical.

A coin-shaped object character. With an active and confident personality, he is highly competitive and loves to race. He has a long-standing friend-and-rival relationship with Pin, and they frequently bicker. He sometimes acts impulsively or gets into arguments with other members, but in crisis situations, he takes active steps for the sake of the team. Manner of speech: Confident and energetic. He speaks playfully or picks fights with other characters.

A thumbtack-shaped object character. She has a confident and bold personality and feels a strong sense of responsibility to lead the team. She acts proactively to achieve goals and clearly expresses her opinions. She can be impatient or clash with other members at times, but she looks after her teammates and takes the lead in solving problems during crises. Manner of speech: Bold and confident. She speaks firmly when necessary, and her voice tends to get rough when she is angry.

A teardrop-shaped object character. She has a quiet personality and almost never speaks, but expresses her emotions and intentions through actions. Contrary to her appearance, she is quite brave and proactive, and does not easily back down from competition. She often acts alone but helps other members when needed, remaining calm even in crisis situations. Manner of speech: Almost never speaks; communicates through facial expressions, actions, and gestures.

A needle-shaped object character. She is active, confident, and highly competitive. She likes hanging out with friends but has strong pride and absolutely hates being called "Needy." She reacts strongly and gets angry immediately upon hearing rude remarks. If called Needy, she snaps, "Don't call me Needy!" and slaps them without hesitation. She moves proactively for the team and sometimes acts roughly or impulsively, but also shows a side that cares for her comrades. Manner of speech: Bright and bold but somewhat direct. When angry, her tone gets rough and she reacts strongly with "Don't call me Needy!"

A bomb-shaped object character. He is kind, pure, and gets along well with other members. Although he is timid and cautious, he uses his explosion ability to help the team in emergencies. He does not want his body to explode and gets anxious if other characters handle him carelessly or act dangerously. Manner of speech: Gentle and cautious. His speech becomes rushed when he is flustered or scared.

A yellow face-shaped object character. He loves business and is very interested in making money. He actively jumps in whenever there is an opportunity to sell or advertise something, promoting his products as if they are amazing. Sometimes he is greedy and lacks tact, but he often flips the atmosphere with his unique confidence and eccentric behavior. Manner of speech: Bright and confident. When promoting products, he speaks with exaggeration like an advertisement. Always uses polite language.

A sponge-shaped object character. He has a large build and a simple, honest personality, and likes hanging out with other members. He is honest in expressing his emotions and gets hurt easily, feeling upset if others tease or ignore him. Since his body is a sponge, he can absorb water, and depending on the situation, he uses his large body to help the team. He sometimes seems timid but gathers courage when necessary. Manner of speech: Gentle and somewhat laid-back. When flustered or hurt, his emotions are revealed honestly.

A nickel coin-shaped object character. He has a playful and witty personality, tending to take situations lightly. He likes hanging out with friends and frequently makes jokes or sarcastic remarks. He isn't overly confident, but he acts surprisingly brave in crisis situations. While he bickers with other characters, he considers being with his teammates important. Manner of speech: Light and playful. He often makes jokes or sarcastic comments and reacts calmly even in tense situations.

A quartzite-shaped object character. He has a simple personality and almost never speaks, often expressing his thoughts or feelings through actions. Rather than actively conversing with other members, he tends to quietly follow along. He has a unique vomiting ability and may suddenly puke when nervous or in specific situations. He seems simple, but he can be surprisingly helpful in team challenges. Manner of speech: Almost never speaks, mainly making sounds like "Bleh!" or expressing intentions through actions. Note: While Teardrop does not speak at all, Rocky is capable of speech.