Disclaimer: I do not own yugi-oh or harry potter or anything that is from either one.
THIS IS ONLY SIDE NOTES FOR ME AND MABYE YOU DEPENDING!!!!!!
Albus is a full-blooded Draconis, Dominant. His wife was a full-blooded submissive Draconis. Their daughter, Maria Bakura was a full-blooded submissive draconis that married a full blooded dominant Draconis. As of current times, full blooded draconis are practically extinct and are thought not to exist. Ryou is a full-blooded submissive Draconis who happens to be seto's mate, they meet at the ministry. Ryou doesn't know he has magic, only that his mum, dad, and sister died. He doesn't think he had any family left. Dumbledore didn't know that ryou had survived and wants ryou to come live with him knowing he's at risk being a submissive full blooded creature. Kaiba had been anonymously funding ryou's school when he figures out that ryou's his mare he researches his background knows he's being hunted and wants him to live with him. Ryou becomes a sort of mother to mokuba and he ends up doing everything mokuba's non-existent family is supposed to.
Ryou is very quiet and smart, deep, motherly and feminine. Loves music and school and books.
Ryou moved from England to Japan after elementary. Then moved back to England after junior high for high school and college.
Seto went to school and graduated early in Japan who has a more extensive and better school system than England. Moved to England after graduation and started the private school with Japanese teaching in England.
Mokuba moved from Japan halfway through elementary to England. Attends school Seto made.