Cook of the cafeteria in Ayakashi Kan who simply serves breakfast and dinner for the inhabitants, but likes to pretend he's a bartender preparing fancy cocktails.

The Shirakiin house's daughter, Shirakiin Ririchiyo, who has a complex about being unable to live independently and unprotected, feels the need to move out and live on her own under the condition of residing in the mansion named "Ayakashi Kan." In this mansion, only those who have cleared a very strict examination could reside in it, and for each resident, they are accompanied with one agent of the Secret Service (S.S.). Although Riricho has rejected the company of the S.S., while residing in the mansion she finds out that the agent dedicated to protecting her is actually the Fox Spirit. 

In search of independence and solitude, the sharp-tongued Ririchiyo Shirakiin moves to the Maison de Ayakashi, an apartment building full of wealthy tenants, which has its own Secret Service. Ririchiyo is eager to be alone, but upon her arrival, she is greeted by Soushi, an SS agent arranged for her by her parents. Ririchiyo tries to turn away, but Soushi's dogged devotion to his new mistress will not be deterred. The threats against the residents of the Maison de Ayakashi are not to be taken lightly, after all. And despite his puppylike demeanor, Soushi is not to be trifled with...
 
(Source: Yen Press)
 
Note: Includes 12 extra chapters.

Joutarou Kawasumi