ヤン・ファン・リュースブルグ

A mysterious and powerful medium. He owns a shop called Golden Goose, where he sells illegal alchemy and magic supplies. A member of the Hell-Fire Club. 

 Also known as Cantarella, the assassin who kills with a kiss. /

"...sees dead people. When he isn't busy exorcising restless spirits and having a dark secret, he runs some sort of alchemical supply shop-cum-manicure parlor. Okay, I made up the manicure parlor thing, but have you seen his nails? I rest my case."

Based on url=http://web.archive.org/web/20061018090801/http://community.hirameki-int.com/modules/charpoll5/index.php?id=1Hirameki's Official Site (Website is via webarchive)