Gender: Male Origin: Pea Kingdom A prince and a troublemaker who was kicked out of his home, flew thousands of light-years, and landed on Earth. He is a massive troublemaker whom Doremi and Bibi are constantly trying to stop. He thinks he's some kind of handsome flower boy. He is hot-tempered, which makes life hard for Doremi, though he does try to be mindful of her feelings in his own way. Favorite foods: Candy, ice cream. He can be mean to Bibi and acts like a bossy superior, but he has a soft side, praising him or looking out for his needs occasionally; his attitude shifts in serious situations. He refers to people living on Earth as "Earthlings." Hot-tempered + Self-centered.

Gender: ??? Species: Robot Ikoo's secretary who looks like a teddy bear. He serves as a vehicle and a sidekick at the same time. He wears a small hat on his head and a necktie. He has a female voice but a male form. He is frequently ignored and bossed around by Ikoo. He has a mature personality, always looking after Ikoo and following Doremi's instructions well. He can be quite whiny and occasionally gets into trouble alongside Ikoo. He loves batteries and is often easily bribed with them. He values batteries more than the Prince. Though he's a bit of a klutz, he possesses 23,577 different functions.

Also goes by "Remi." Gender: Female Species: Human Earthling. A college student serving as an Earth guide to help Ikoo and Bibi adjust to life on Earth. She took a part-time job guiding an alien prince and expected a handsome royal, but was devastated to find out it was a pea prince. She has a driver's license and is quite skilled at childcare, suggesting high domestic skills despite being a student. She looks weak but possesses incredible superhuman strength. She once stopped a 1-ton truck in reverse with her bare hands.