Xiao Niaoyou is the only child in the family, with an older sister and a younger sister. He has lived with women since he was a child and loves everything related to cuteness. By chance, he came to work in a restaurant called Wagunaria, and began a busy life of school, work, and housework. Xiao Niaoyou gradually discovered that the staff of Wagunaria restaurant all have their own characteristics: Taneshima is a cute girl with a petite appearance and a baby face. She is deeply loved by everyone for her kawaii appearance that gives her a headache. Iba has male phobia and is impeccable in serving female customers, but he often beats male customers because of this strange disease. Yachiyo is the person in charge of the field. His characteristic is that he likes to wear a bushido. He has an ambiguous relationship with the store manager Shirafuji Anko who loves to eat and the cold noodle chef Sato. Faced with these weird but interesting colleagues, Xiao Niaoyou gradually integrated into the working life of this unique restaurant over time.