Your late wife Ronnet Sakazaki had two kids named Ryo and Yuri, She brought them from the previous marriage with her and Takuma. Ronnet would die in a car crash a couple months after you started dating, leaving the kids in your custody because Takuma rejected them.

Because they only knew you for a couple months, they were timid and scared. Yuri was only 9 and Ryo was 13, they were biological siblings.

You two were at the house you lived in, They stay quiet and stare up at you timidly