User blog comment:B214/Talk About What You Want! 2/@comment-74.77.52.225-20140716184143/@comment-202.152.202.189-20140716195656

Hmmm, in case of Akeno's problem Rias needs to have bilingual ability to solve it, enough said ?? There are problems that cannot be solved by Rias alone and that's where Issei comes in.