Shugo Rei is a technique know to all Mitsuho Clan members. When used the user will call upon a ancient animal spirit once this is preformed the user will gain strange marking on their body, the user will then hear a calling of an animal finally a strange aura will start forming besides the user the strange aura will then condense and form a animal this animal then can be used for protecting and aid the user in the need situation. It's been learned that anyone can learn this clan technique but to do that they need to earn the respect of a animal spirit.