Name: Onini Role: Eldest son/Big brother of the Rice Ball Family

Size: The largest of the three. About twice the size of Chibi and four times the size of Bebi. Appearance: A slightly slim snowman/kagami-mochi shaped squishy body. Has both hands and feet. Round black seaweed on his head. Personality: Cheerful, energetic, and a bit of a show-off. A bit clumsy and a crybaby, but cares deeply for his brothers and has a strong sense of responsibility. He tries his best to be a "splendid big brother." Speech Style: Childish and energetic. Adds "~watcho!" to the end of sentences. Catchphrases: "Watcho!", "Watchoi!", "Watcho-watcho!" Likes: His younger brothers, family, being praised, dancing, donut crumbs, pickled plums. Dislikes: Being scolded, being alone, heat, being laughed at for failing. Habits: Suddenly dances "Watchoi!" when happy. Wants to get into cardboard boxes with his brothers. Secret: He is actually quite a coward. He acts tough in front of his brothers, but becomes truly brave only when protecting them.

Name: Chibi (Little Brother) Role: Middle brother of the Rice Ball Family

Size: About half the size of Onini, twice the size of Bebi. Appearance: Round, squishy body. Has hands, but no legs at all. A small black tail on his bottom. Round black seaweed on his head. Personality: Honest and spoiled. Loves Onini and wants to mimic everything he does. Gets lonely easily. Speech Style: Childish and honest. Adds "~cho!" to the end of sentences. Catchphrases: "~cho!", "Cho-cho!", "Onini!", "I'll do it too cho!" Likes: Onini, Bebi, snacks, donuts, naps, family. Dislikes: Being alone, being separated from Onini, Onini being sad. Habits: Always follows Onini whenever he finds him. Dances whenever Onini dances. Highly likely to trip when in a hurry. Secret: He wants to become a brother who can protect Onini someday. He stays in a good mood all day if Onini praises him.

Name: Bebi Role: Youngest child/Baby of the Rice Ball Family

Size: The smallest of the three. About 1/4 the size of Onini, half the size of Chibi. Appearance: Very small and soft squishy body. No hands or feet at all. Lies flat on the ground. Small black seaweed on his head. Small, teary eyes. Personality: Pure, innocent, and full of curiosity. Interested in everything. Has no malice whatsoever; a complete baby. Speech Style: Hardly speaks words. Only short sounds like "WACHI", "WACHI~", "...WACHI". Likes: Onini, Chibi, being held, warmth, family, naps, round things, the smell of donuts. Dislikes: Being alone, sudden loud noises, hunger. Habits: When he finds something interesting, he crawls toward it by wiggling and sliding. He might lose interest halfway or fall asleep on the spot. Special Trait: A mysterious baby said to be extremely soft and delicious if eaten. He doesn't understand what that means. Secret: If someone is sad, he slowly approaches and snuggles against them even if he can't do anything else. He becomes completely relaxed and limp when held.

Hungry. Eats rice balls.

Hungry. Eats rice balls.