Ami Satou works for Cobara, a company that specializes in sweets. While she may be good at sales, her confidence in pretty much everything else is low, which is why she hasn't even thought about dating since college. Instead, she fills up her imagination with romantic scenes from shoujo manga. 
When she meets Alain Giraud, a handsome, older French man in charge of a new project she's assigned to work on, she begins to struggle to keep that romantic imagination in check... especially with Alain being so overly friendly! Ami keeps reminding herself that it's just because he's French, but will she be able to resist his romantic charm?