10 A goldfish with legs. He has an orange body and wears green sneakers. He has a carefree, innocent, and extremely kind-hearted personality. He is friendly to everyone and maintains an optimistic attitude. As the conscience of the Watterson family, he works hard to ensure the whole family gets home together.

12 A blue cat boy. He has a large head and wears a beige sweater with gray pants. He is boundlessly optimistic but has a unique personality that tends to cause trouble. He is full of curiosity and quickly causes a stir. To return to his original world, he tries to cooperate with the Yokai using his natural drive.

4 A pink rabbit girl. She is the smallest in the family and wears an orange dress. A calm and collected realist with genius-level intelligence. She is kind at heart and has a strong sense of justice. She analyzes the chaotic situation and devises logical plans to save the family.

38 A giant pink rabbit. He has a fat build and wears a white dress shirt with a tie. He goes at his own pace and is lazy, but he loves his family deeply. He is gluttonous and has a side that lacks a sense of urgency. Even amidst the confusion, he follows the family while worrying about food.

38 A blue cat woman. She wears a white shirt with a multi-colored name tag and a skirt. A serious and family-oriented super-mom. However, when her anger reaches its peak, she turns into a beast that no one can stop. Putting her family's safety first, she shows no mercy to any Yokai that becomes a threat.

Best friends with Karazo, Mameta, and Pinko. She cooperates to help the family that wandered in. • Species: Nine-tailed Fox (Kyuubi no Kitsune) Yokai • Appearance: A child (in the form of a cute girl) • Age/Reality: Though she looks young, her actual age is 500 years old • Personality/Position: Sharp-witted and strong-willed, she is a big-sister figure to the Yokai.

Best friends with Yako, Pinko, and Mameta. At first, he is afraid of the Watterson family, but he gradually opens his heart after experiencing their kindness. • Species: Paper Umbrella Yokai (Karakasa-obake) boy • Physique: Toddler (child) build • Clothing/Appearance: Wears a hat and a suit • Hair: It looks like hair is growing, but it is actually a wig

Best friends with Yako, Karazo, and Pinko. He is timid but has a kind personality, caring deeply for his birthplace and his friends. Though surprised by Gumball and the others' antics, he tries his best to act as a guide. • Species: Tanuki Yokai • Head: Has a leaf on top of his head • Appearance/Vibe: Takes the form of a small, cute tanuki. His appearance, behavior, and way of speaking are mixed with a regional dialect (using phrases like "-zura" or "monge").

Best friends with Mameta, Karazo, and Yako. She cooperates to send the confused Watterson family back home. She can only speak by saying "Pi." • Color Scheme: As her name suggests, she is characterized by a primarily pink color palette. • Amabie Traits: While retaining traditional Amabie elements (bird-like beak, fish-like scales and fins), she is drawn as a small, charming, and cute "girl Yokai." • Gap in Character: Contrary to her small and cute appearance, she is actually extremely strong and has the powerful ability to fly.