User blog comment:Crimson and Darkness/Volume 25 discussion blog/@comment-2602:306:CD9A:C860:D9E5:F379:39CA:57B5-20180603215326/@comment-2607:FB90:3817:1D7D:0:46:38FA:3201-20180608091224

That doesn't make much sense. If promotion is that big of an increase than Bikou would've dominated Kiba since he promoted.