User blog comment:B214/Volume 23 discussion blog/@comment-30924344-20170320225845/@comment-29963364-20170321042238

I'm pretty sure Dulio and Griselda were the ones who made the meeting with Gabriel possible. Since she's the new leader of Heaven, she's definitely very busy. So I doubt that Rudiger could get in contact, or even meet with her that easily on his own, even if he's an Ultimate-Class Devil and a Top 10 RG Ranker.