Koko Kashiura has been working as a planning team member for the recipe website "Happy Kitchen" but it's been hard to come up with a new project for the site. That's when Koko found an answer to all her troubles, thanks to one video from a cafe page. Seeing how elegantly the hands in the video handle the recipes, she just knows that she has to go check out this "Cafe Coeur". After meeting the owner and chef, Kuboya Shinobu, she asks if he would be open to an interview to promote the cafe... "I don't trust any of you guys." Koko goes out on a whim and cashes in all of her paid time off... and starts to live and work in Shinobu's cafe?! "...what are you gonna do for me?"