Board Thread:Questions and Answers/@comment-24126359-20131104063544/@comment-4107416-20131104071906

You're right they're not confirmed. I'm guessing that they're just assuming how old they are by the way the characters designs look. I'm not 100% sure, that's just my theory. Don't worry about it too much about it. Just leave it alone until the ages are officially confirmed. I hope this information helps.