Yamada Sumika is a 32 year old single temporary employee. Visiting the cafe space located in an antique shop, she meets Tachibana Jin, a chef. For the first time in her life, her heart was stolen. Hearing that he's looking for an assistant to help with catering, she immediately takes the opportunity. In which direction will the three-legged race between a woman inexperienced with love and all-too stalwart hunk take?

*Fukkura arani to Konkatsu Zombie is the title of first volume of the light novel version (subsequent volumes are differentiated by their own unique titles) while the manga and orignal novel is just Shucchou Ryoutei Orioridou.