User blog comment:B214/Talk About What You Want! 2/@comment-1.187.58.25-20141030081812/@comment-1359322-20141030090031

That is for Volume 19 of High School DxD.

(Lousy) Translation:

Thank you for being Vali's opponent. It's been a while since i saw him having so much fun. - Slash Dog Tobio Ikuse