Mr. & Mrs. Yamada

Mr. & Mrs. Yamada (氏と夫人 山田) are the parents to Yohei and Chi's human parents. Mom (おかあさん) is a housewife. She is voiced by Noriko Hidaka.

Dad (おとうさん) is a graphic designer. He is voiced by Hidenobu Kiuchi.

Yohei
Yohei is their son.

Chi
Chi is their pet cat. Both Mr. & Mrs. Yohei love Chi a lot, and Chi herself likes them as well.

Chi's Sweet Home #1
Mrs. Yamada and her son, Yohei were shown at the park hen her son finds a small kitten.

Chi's Sweet Home #2

Chi's Sweet Home #3

Chi's Sweet Home #4

Chi's Sweet Home #5

Chi's Sweet Home #6

Chi's Sweet Home #7

Chi's Sweet Home #8

Chi's Sweet Home #9