Ririchiyo Shirakiin
Ririchiyo Shirakiin is the main character or the protagonist of the story of Inu x Boku ss. She currently resides in room number four of the Ayakashi kan and is the master of Miketsukami Soushi. Ririchiyo is constantly in distress about not being about to communicate with people properly and decided to move to the Ayakashi kan in order to be alone. She later befriends with Karuta and Watanuki who both attend the same school and live in the Ayakashi kan.
Soushi Miketsukami
Soushi Miketsukami is also one of the main character or the main protagonist of the story inu x boku ss. He is a nine tail fox, Soushi is also a mix blood of a youkai and human like the other members of S.S., but it is the most powerful one. Soushi is usually calm, polite and gentle to everyone, but has a soft spot for Ririchiyo Shirakiin, he blindly obeys her like a "Dog" and always tries to protect her above her own life. He also serves Kagerou Shoukin the fiancee of Ririchiyo in the past.