Yumeko Onodera (Omasa Aya), a successful professional, faces romantic turmoil after a painful breakup and workplace betrayal. Her lingering feelings for her high school love, Nozomi Jinguji (Sato Taiki), are reignited when she meets Murase Hikaru (Sato Taiki), who bears an uncanny resemblance to Nozomi. Intrigued and obsessed, Yumeko proposes a "contract relationship" where she can call him by her former love's name. As she becomes entangled with this mysterious man, she must navigate the complex emotions of her past and present, wondering if this unusual arrangement will lead to genuine love or devastating heartbreak. This is a 2022 Japanese drama series produced by Han Choru and Hideki Hori.

Miyabi Tachibana (Nakatani Miki), a successful 39-year-old dermatologist, is confident and content being single despite facing societal pressure. At a school reunion, she is overwhelmed by her classmates' pity for her unmarried status, leaving her feeling disoriented. During a restaurant meeting, the chef-owner Seiji (Naohito Fujiki) bluntly comments that she isn't attractive to men, which sparks her determination to change her image. Seeking his advice, Miyabi embarks on a journey of self-discovery and potential romance, challenging societal expectations about marriage and relationships. Based on a 2014 novel by Keiya Mizuno, this drama explores a woman's empowerment and personal growth. "It's not that I can't marry. I don't marry" is a 2016 Japanese drama directed by Ayuko Tsukahara and Toshio Tsuboi.