Kannazuki no Miko  

Destiny of Shrine Maiden, Priestesses of the Godless Month, October's Shrine Maiden, 神無月の巫女

There is a ruined shrine on the moon that was once used for worship. On the day of Himeko Kurusugawa's birthday and Chikane Himemiya's eclipse, a voice calls forth the eight necks of Orochi to attack the Solar Priestess and Lunar Priestess. The two girls are quickly overpowered by the Orochi, but their friend Souma has resisted the call of the Orochi and vowed to protect Himeko at all costs.

Kannazuki no Miko has been licensed in English by VIZ Media. The first volume is set to be released on January 26, 2016. The series was previously published by TokyoPop as Destiny of Shrine Maiden on May 6 and July 7, 2008 respectively.