Kitsune no Omuko-san
The Crows Marriage
Seme is the one to inherit the shrine and was engaged to a girl who ran away (… his cousin… I’ll talk more on it at the end). They need their betrothal to keep their powers for taking to the god of the shrine. The son of the family (Uke) was ‘sent’ to replace his sister and seme was reluctant but they grew close to each other with Uke confessing first and seme slowly realizing his feelings and eventually confessing and even told their parent who accepted it. They are happily together still and continue to support one another. Soooo back to topic THEY are COUSINS. Apparently the family in charge of the fox shrine always marries the girl of the other sooo they away marry their cousin and their son will continue it on and the other will always offer their daughter… gotta love a small gene pool and it only took the older cousin to fall in love with his highschool cousin to end it… the age gap is the minor worry… Anyways the story was alright besides all that.
Bakemono no Hanayome