One day Nozomi attends a middle school reunion and is reunited with her first love, Shuichi. Her love is rekindled when she the guy approaches her, but they get caught up in an incident where members of the reunion start dying one after another.

Imai Mio made her debut as a manga artist three years earlier. However, she did not gain much popularity and now works as a manga assistant with no bright future in sight. One day, 14 years after her junior high school graduation, a class reunion is held out of the blue. This is where she meets her first love Amemiya Shoichi again. The cool and handsome Shoichi excelled in his studies and sports and was like a perfect prince to all the female students back then. He is now the CEO of an IT company and still as popular with the ladies. Mio had thought that her feelings for him were one sided but this class reunion results in his active pursuit of her. Then of all things, members among the group of six good friends who attended the event get caught up in incidents and start to die one after another. Each of them are hiding something shockingly dark which triggers endless lies and an unstoppable, tingling love-hat

Rumi Kizaki enrols in a nursing program because she failed to enter a university. However, she does not want to become a nurse because she believes that she will not make a good nurse. While Rumi ponders over what to do, she continues her training in nursing. Along the way, Rumi meets new people and discovers new things about herself.

Beppu Sumire is a wedding planner who works for True Love Bridal (TLB), a well-established wedding hall. Her late mother, Sakura, showered love on her and would always tell her that she is lovely. After she passed away, Sumire lived with her father, Tetsuro. Sumire gave up on her own romance long ago because of her disappointing looks. But she works hard with a smile even when she gets scolded by her stern superior, Umemiya Hitomi, her impertinent junior, Sudo Yuri, pins trouble on her, and her relationship with her father is not working out, in order to bring smiles to many people’s faces.