User blog comment:Crimson and Darkness/Volume 24 discussion blog/@comment-30924344-20180103124054/@comment-30924344-20180103131313

@B214 Well here's Vidar's entire Japanese bio from the Japanese wiki: https://ja.wikipedia.org/wiki/ハイスクールD×Dの登場人物#%E3%83%B4%E3%82%A3%E3%83%BC%E3%82%B6%E3%83%AB