XD that doesn't bother me, most think of modern times when the fashion is shown but men DID wear heals in the past. And I'm not talking about 1-2 inches lol
It IS odd to see it manga since most stick to -or influenced by- modern fashions. But it happens, I'm currently reading Kuroshitsuji (Black Butler) and its loosely set in Victorian Times (loosely, due to being in 1889 but having some tech like flip phone & TV pop up now & then)it has them in some heels but the Demon in it... well lets just say when they hint at his true form they show he wears 'hooker boots' XD Real stilettos with designer heels
I'd love to see someone color this whenever you some time.