I also think theres something more to him. Its still not explained how/why he 'changed' during that encounter with that demon the first time he went to the underworld
Pretty sure it's got something to do with his blood line, I mean, didn't the boss react differently when he said his last name is ___?
hint : Abe no Seimei, the strongest onmyouji in history. Ashiya Douman, the strongest onmyouji in his era.
well, technically Abe no Seimei is his elder, so we can assume Ashiya here most probably late-bloomer onmyouji
Is it me or does anyone else think that Ashiya is way more scarier than the mangaka is letting on?