Onuma Mihono, played by Hina Higuchi, works in the accounting department of a travel agency and is shaken when Ureshino Eisei, played by Masashi Ikeda, is hired mid-career at her workplace. They had a physical relationship 10 years ago despite being in other relationships, and Eisei's sudden reappearance brings back memories. As they reunite, Eisei calls out to Mihono by her old nickname, "Miporin," which raises questions from her junior colleagues. The two celebrate Mihono's 30th birthday with a surprise cake at a restaurant, rekindling old feelings and memories. As they exchange glances, it seems like their past connection is still strong. The story explores their complicated history and the possibility of reuniting. #HonmeiJanakyaYokattaNoNi #IfOnlyYouWerentTheOne #JapaneseDrama #MBS #RomanceSeries #DramaLovers #NewRelease #JapaneseTVShow
