The Marquis’ Daughter, a Research Enthusiast, Fails to Notice Her Junior’s Devoted Feelings After Her Engagement is Broken.

After being unceremoniously dumped by her fiancé, Frederica, the Marquis’ daughter, receives a sudden marriage proposal from her junior in the research lab, Emil, the very next day.

Since childhood, Emil has harbored deep feelings for Frederica. Determined to be by her side, he followed her path, studied abroad, and even worked behind the scenes to break her engagement with the prince.

Yet, Frederica remains oblivious to his feelings, fully immersed in her beloved research. Even when Emil proposes, she struggles to grasp what it truly means to “love” someone.

Thus begins Emil’s relentless pursuit to make Frederica acknowledge his love and, hopefully, return his feelings.