Board Thread:Questions and Answers/@comment-16544958-20131218132129/@comment-24420340-20140223162033

Ah, yes, I was just about to come back here and amend my statement after remembering that I'd made a speculation about their ages. Looks like someone else already jumped on it! That tegaki picture bothered me for a while at first, simply due to the possibility that their listed ages aren't true to canon, although that is highly doubtful, especially considering how relatively new the picture's entry is. That said, it's probably safe to assume that one of my previous statements about Kouen merely reflecting on an easily-numbered age is the case, rather than taking it in a literal sense.

Interesting to note that Kouen would already have obtained Agares and Astaroth. It sort of leaves me wondering if Hakuyuu and Hakuren had managed to conquer any dungeons before their deaths, though I'll leave those speculations at that, as that is another topic for another thread.