Back to Back, We Fall in Love

Kotori Kuramoto works in general affairs at her company. Her motto, "Work Smarter, not harder" has kept her relaxed as she's always turning down promotions offered by her superiors. One day, a top sales planner in the makeup sales department Kotori knows, Kyoko Shiramine, comes to her with an offer out of nowhere: transfer to the sales department, and work under the top hair and makeup artist who is also the heir to the corporation, Hayato Kirishima...! With enough pressure Kotori agrees, but how will the two manage with their polar opposite work styles and attitudes...?!

(Source: MangaPlaza)