User blog comment:B214/Question and Answers 6/@comment-188.218.210.104-20180111180202

I remember reading a conversation where Vali wanted to fight against Issei, but Ravel said to him that he was too busy and had no time for him, then Sairaorg call saying he want to fight Issei too, and Ravel again say he's too busy. Does someone know where I can find it? I don't remember in what chapter it was.