Board Thread:Questions and Answers/@comment-26000108-20150112151825/@comment-26944006-20150830212555

Wait. Guys. Since Yui has Cordelia's blood running in her body, she probably doesn't get her periods due to some power in the blood. Plus it's a vampire's blood (Cordelia) so it might just be that Vampires don't get periods. I'm not saying that Yui is a vampire. I'm jsut saying that she has the blood of a vampire running in her body.

- I forgot to make an account. That was my comment with an account now :)