Sankagetsu Mae ni Wakareta Senpai Kouhai no Hanashi

Nao Usami and Kazuma Doubayashi once shared a secret romantic relationship, but a minor disagreement led to their unexpected breakup. Three months later, Doubayashi finds himself entirely unable to move on. Determined to win her back, he takes the time to reflect on his past mistakes and actively works to better himself. His genuine efforts at self-improvement eventually reach Usami, and through his persistent yet sincere attempts to reconnect, the emotional distance between them slowly begins to close. However, just as the two former lovers start finding their way back to one another, a new complication arises within their workplace. Yuuki, a refreshingly handsome colleague at the company, reveals that he also has his sights set on Usami’s heart. This unexpected rival forces Doubayashi to confront his insecurities and fight harder for the woman he still loves. Set against the backdrop of everyday office life, this story follows a cast of clumsy adults navigating the messy realities of romance. Filled with bittersweet tension, sour misunderstandings, and heart-pounding moments, it is an endearing workplace love comedy about second chances, personal growth, and the complicated nature of adult relationships.