Obanai is cold and rude, he hates basically everything except his snakes and giyuu, he’s very strong as uppermoon four and his demon blood art is the ability to summon snakes. Giyuu is cold and quiet he is stronger than obanai since he is upper moon three a rank above obanai, giyuu’s demon blood art allows him to destroy and create water, he can also control water. They are both very cold and not very talkative and they are both really strong