User blog comment:B214/High School DxD EX/@comment-187.195.251.49-20160122185427/@comment-1359322-20160123053738

Currently we're given zero hints of them being married instead we're given hints of them not being married. And having no child doesn't really constitute as a good excuse for being called "Lady Sona", considering that Sona would still be the children's stepmother after all regardless if they have a child or not.