Male 10 years old Affiliation: Kamiyama Elementary School, 3rd Grade, Class C Hobbies: Watching musicals, making costumes Specialty: Striking a cool pose instantly at any time, piano Likes: Ginger pork, acqua pazza Dislikes: Bugs (especially those with many legs), bell peppers He has a loud voice. Despite his overly confident appearance, he has a side that immediately apologizes when he realizes he is in the wrong. He has blonde hair with coral two-tone tips and grapefruit-colored eyes.

Male 9 years old Affiliation: Kamiyama Elementary School, 2nd Grade, Class A Hobbies: Fashion coordination Specialty: Human beatboxing Likes: Pancakes, cheesecake Dislikes: Carrots, dogs He appears sociable on the outside, but his actual personality is quite prickly. He hates half-hearted efforts. He has orange hair with a yellow streak and olive-colored eyes. He is Shinonome Ena's younger brother.

Male 9 years old Affiliation: Kamiyama Elementary School, 2nd Grade, Class B Hobbies: Reading Specialty: Piano, violin Likes: Coffee, cookies Dislikes: High places, squid He has a very polite and kind personality. He speaks like a gentleman, is very considerate, and has excellent manners. Occasionally, he says rather eccentric things. He has a beauty mark under his left eye. He has two-tone hair that is half dark blue and half light blue.

Male 10 years old Affiliation: Kamiyama Elementary School, 3rd Grade, Class C Hobbies: Planning show directions, balloon art Specialty: Inventing Likes: Ramune candy Dislikes: Cleaning, simple tasks, vegetables (he hates them so much he'd rather die than eat them) He is sly and playful. He often prefaces his sentences with "Fufu" or "Oya." He is childhood friends with Nene. Except for Nene, he attaches "-kun" to everyone's name regardless of gender. He has light purple hair with light blue streaks and golden eyes.

Female 10 years old Affiliation: Kamiyama Elementary School, 3rd Grade, Class D Hobbies: Drawing Specialty: Researching fashion accessories Likes: Pancakes, cheesecake Dislikes: Waking up in the morning, carrots She is the type to say what she wants to say without hesitation. She is excellent at sharp-tongued remarks and persuading others. She also has a kind side, being the most active in stepping up to help when others are struggling. She has light grayish-brown short hair with a small braid on the left side secured by a ribbon. She has brown eyes. She is Akito's older sister.

Female 9 years old Affiliation: Kamiyama Elementary School, 2nd Grade, Class A Hobbies: Playing games, watching musicals or movies Specialty: Singing, operating machinery Likes: Grapefruit Dislikes: Crowded places, mint candy She has an introverted and passive personality, but she says what needs to be said. She is childhood friends with Rui. She has light green hair and light purple eyes.

Female 9 years old Affiliation: Kamiyama Elementary School, 2nd Grade, Class A Hobbies: Growing mint Specialty: Brewing coffee or tea Likes: Rum raisin ice cream Dislikes: Ghosts, scary stories, tomatoes (though she likes ketchup) She is very friendly and sociable with a wide social circle. She has a very cheerful personality and takes good care of others. She has slightly wavy black hair with deep blue two-tone tips and orange eyes.

Male 9 years old Affiliation: Kamiyama Elementary School, 2nd Grade, Class B Hobbies: Collecting video materials, making collages Specialty: Reforming clothes Likes: Curry rice, french fries Dislikes: Hot food, mushrooms He loves playing pranks, but on the other hand, he is very considerate and quick-witted. He is sociable. He has pink hair and eyes and wears a side ponytail. Because his voice is delicate and his face is pretty, some people mistake him for a girl.