• A 9-year-old Tyrannosaurus (T. rex) dinosaur.
  • Although he is a carnivorous dinosaur, he likes to eat all kinds of vegetables, fruits and snacks.
  • He is playful, good-natured, loved by everyone and loves cleanliness, so he always wears bibs.
  • KENKOU is like the eldest of the family who takes care of family members and pets.
  • In his spare time, he likes to listen to Anpanman's March with his tail swaying.

  • A 5-year-old boy who is cheerful, dreamy and imaginative.
  • He likes to play climbing with his friends, made him ragged and always returned home with bruises.
  • KENTA secretly wears his father KENJI's glasses and shoes and always gets scolded by I-JUNG.
  • In his spare time, he likes to assemble dioramas and read astronomy books.
  • A 7-year-old girl who is KENTA's strict older sister. Everything in the house must be clean and tidy.
  • She is gentle and kind, loves all animals except cockroaches, rats and lizards. Besides, I-JUNG is the most beauty-loving child.
  • I-JUNG is like KENKOU's assistant who takes care of the cleanliness of the house and takes care of all members of the family.
  • In her spare time, she likes to grow vegetable sprouts such as radish sprouts (Kaiware), sunflower sprouts.
 
 
  • An unidentified whale and is noticeably fatter than other whales.
  • KENTA meets PUFFY for the first time at the Aqualand Hiraki ornamental fish shop where KENTA intends to buy a goldfish but instead got a baby whale.
  • PUFFY likes to puff water when hungry or upset.
  • PUFFY is always at home and happy every time everyone comes home.
  
  • The ducklings, lost from their mother and herd, live at the Hotei Grocery Store where KENKOU regularly goes shopping and buys snacks. One day, DUCKKO secretly follows KENKOU back home by hiding in KENKOU's bib.
  • DUCKKO has shorter legs than other ducks and therefore walks very slowly, but when DUCKKO sees Mochi stuffed with red bean paste, DUCKKO will run so fast that everyone is surprised.
 
 
    
  • A red ladybug with black polka dots that lives in the farm of the school where KENTA and I-JUNG studied.
  • KENTA meets TENTO for the first time on the day he was on duty to water the plants in the farm and immediately remembers TENTO because of the large round shape, strikingly similar to Manju stuffed with red bean paste. After that, KENTA comes to play with TENTO every day during lunch break.
  • TENTO's favorite food is tea leaf worms.
  • A dwarf zebra that lives in the village park where KENTA and I-JUNG come to play after school with their friends. He secretly eats snacks that fall on the grass in the garden.
  • SHIMA is a calm and kind zebra with a very sensitive nose and ears. Therefore, he often helps people in the village to find forgotten items or lost pets.
  • Shima loves the Konomonohi Festival because the village children come to play with him all day and there are beautiful koi flags flutter around the village.
  • A 2-month-old Siberian Husky puppy was born at a Shiraishi husky breeding farm, but with KENSAI's larger head and shorter legs than other puppies, KENSAI was never adopted, until KENTA and I-JUNG meet KENSAI and take him to live with them at home.
  • KENSAI is a disciplined, always need to be loved and easy-going dog.
  • Every morning, KENSAI will wake everyone in the house and hop on the edge of the cupboard, wagging his tail to greet PUFFY, then he will go lie down in the warm sun for KENKOU to brush his hair.