Boo's Links
Boo has taken notice of the frequency a particular fox has shown up to visit the shrine he tends. While he is sometimes suspicious of the fox's intentions since they are known for mischief making, Boo has keenly taken note that the fox only comes to relax and sometimes chit chat with him as well in a humanoid form. He thinks that the fox might just be a protector of the shrine now.
Fu visits Boo quite frequently because he likes the tranquility of the shrine that Boo manages. He is thankful that the uchikomimi is so dedicated to his work and takes such excellent care of the shrine so that he can be at peace when he visits.