Need help looking for a certain yaoi; it was of historical Japan setting, the uke has a lo...

Need help looking for a certain yaoi; it was of historical Japan setting, the uke has a long, bluish-silver hair and is also a god with a missing horn, I can't remember much else except by the end the fat guy who wanted to rape said uke cause he has his other missing horn got what he deserved from the other gods he imprisoned and the seme got to be revived as a god alongside the uke. Thanks to whoever gives info about this...