Eto Irokoi Zoushi: Mitsugetsu no Shou

It has been a year since Masataka Kani, the Chief Priest of the Twelve Zodiac and caretaker of the Haven, met and fell in love with Kotarou Komano, a young man possessed by a cat deity. After going through many different trials, they've completed their bridal procession. What happens now that they are husband and wife...?