User blog comment:B214/Question and Answers 3/@comment-172.56.4.112-20140803145844/@comment-1359322-20140811074944

Hopefully he'll one day do one for the youth. As for Issei beating Euclid, it's more to the surprise factor of thw Wyvern and Longinus Smasher. Then there's Rossweisse for preventing Euclid from escaping.