Hey Sensei, Don't You Know? - Nee Sensei, Shiranai no?

Synopsis

Hanai Ao is a top romance manga writer, admired by fans for her dedication and success. But while she excels at writing love stories, her own love life is nonexistent—she’s never even had a boyfriend. After getting tired of her editor's constant reminders, Hanai goes for a walk and, after an unexpected look at her reflection, decides to change her appearance. She visits a salon where Riichi, a charming stylist, catches her eye. Sparks fly between them, but with Hanai’s workaholic ways, can she balance love and her career?