Do they have any siblings and current family situations?
Both of them have a sister. Koichi is 3 years younger and Tsuyoshi is 6 years younger than his sister. Tsuyoshi’s sister is called Domoto Nozomi, Koichi sister is Domoto Megumi. Koichi’s sister just recently got married on the 5th of March (Daughter’s day) in Tokyo. Tsuyoshi’s sister’s marital status has never been mentioned… But I think she is not married yet. Koichi’s sister is said to have worked at a pre-school. Koichi’s parents are still happily married even though sometimes they had to live separately due to his father’s work. Tsuyoshi’s parents had a divorce in 2001. Tsuyoshi’s mother and sister are living in Tokyo at the moment. His mother has been sick and going in and out of hospital for a while.
