Satoshi has black hair and and brown eyes. He is a small boy with fair skin.
He usually wears traditionally japanese clothes.
Satoshi is a very shy and timid young boy. He usually described by the other children as a scary cat. Because of this, Satoshi is very socially awkward around people. However, Satoshi is also very childish when in the present of his family.
Sen was Satoshi's older sister. Despite the fact that the two were favored by each of their parents. Satoshi loved his sister very much.
Lord Hisakawa was Satoshi's father.
Lady Hisakawa was Satoshi's mother.
- Satoshi's name means "Clear thinking, quick witted, and wise".