Talk:Touka Kirishima/@comment-90.196.124.48-20170702151720/@comment-26991434-20170703083424

No real need for it. If I remember correctly there's no actual need or requirement for married couples to change anybody's name, and even if they do it's not at all uncommon in Japan for those who are spouse to another to use the surname given to them by birth in workplaces and whatnot. Don't take my word too strongly though, I'm a celibate.

Their child, if it lives well enough, could get either surname though. Either would sound fine, I think.