The Lonely God
The Lonely God is a story written by Ozawa Ayaka and illustrated by Oishii Yumi. It ran in Issue 33 at http://s2b2.livejournal.com/190504.html, and is mirrored at http://www.shousetsubangbang.com/mirror/the-lonely-god/.
From isis.dreamwidth.org: "Victorian-era Paris, in which various creatures from the spirit world coexist with humans. The mostly-human 'Housekeeper' of an inn catering to inhuman creatures falls in love with a Swedish mage who is not at all human."