User blog comment:B214/Volume 17 spoilers./@comment-24098614-20140318165611/@comment-4829046-20140318170512

1. Who wouldn't be? She didn't really do anything that seemed like actual competition to them prior to this.

2. Rias maybe used the "Creepy smile"? You know, the one where you smile with a dark expression and a nerve popping? Or it could be she was just happy the harem was coming along... naaaaah.

3. Akeno's was indeed surprising

4. Are we talking about the same Issei?

5. Rossweisse' position and features are your personal preference like you said. So you got your answer :) Personally, I believe the ranking system will depend according to your perception. Issei manages to keep them all registered accordingly, without really having a inferior or superior thing.

Still don't change the fact that he still officially conquers Rossweisse though.... Dammit! Why can't we get into harem management sooner! I want some clarification already!!!! That's it, next time I go to the temple, I will pray that Issei loses his virginity before 2016. *le evil grin*