Responses
No, I think it's stated pretty clear, that they share both parents. The present mother of Mashiro and the biological father who is now missing and whom her mother left before Mashiro was born.
beta
No, I think it's stated pretty clear, that they share both parents. The present mother of Mashiro and the biological father who is now missing and whom her mother left before Mashiro was born.
wait but mashiro's mom is not ai's biological mom but also his 'younger brother's' mom.
Ai and mashiro share the same biological dad right?