きょうは会社休みます。

Hanae Aoishi, a 33-year-old office worker, has spent her life prioritizing work over romance, remaining single and inexperienced in love. On her birthday, a surprising night with Yuu Tanokura, a charming and younger coworker, changes everything, leading her to call in sick to work for the first time. As Hanae navigates the unfamiliar territory of dating and her growing feelings for Yuu, she faces the challenges of balancing her career, societal expectations, and her own insecurities. (Unreviewed summary by Grok 2)