User blog comment:B214/Question & Answers 5/@comment-178.128.187.173-20150913135947/@comment-108.224.166.119-20150913201759

Issei won't compete against Rias in a rating game that's apparently against the rules mainly because even though Issei is technically independent of Rias's peerage he still is however her pawn and will remain so and will still compete in her rating game matches as her pawn. In regards to Rias losing Asia and Xenovia well in the trade she will get a new bishop and knight piece and it wouldn't be hard for her to find new bishop and knight