会社の作り方はダメだね ~ それで12歳の彼女は、母の国籍やいないと育児権がないことだけに心配していて、確認したいApparently Japanese law says a child born to a Japanese father can claim citizenship if the mother is unknown or non-Japanese, but what about when the mom is Japanese but not claimed by the father?! That's kinda messed up...