It is the story of a daughter who goes in search of her mother, who disappeared with fan club funds, and who discovers the truth about her mother that she never knew about

A love story takes place between Shin Mi-Ran (Lim Se-Mi), who isn’t good at love, and Park Jin-Koo (Lee Si-Woo), who moves straight ahead in love.

Choi Yeo-Reum (Jang Gyu-Ri) is a 19 year old high school student. On a summer day, she learns that her birth was a burden to her parents. She feels miserable and wants to die. On the day that she decides to take her own life, she meets her neighbors Na A-Reum (Yoo Young-Jae), Na Da-Woon (Son Sang-Yeon) and Na Woo-Ri (Kim Min-Ki). They are triplets.

A story about a top actor who is inevitably sent into a virtual reality and receives the mission to 'play the father and protect the child', and who eventually comes to love his son with the heart of a real father and faces the shocking truth.

Sung Seo-Yeon (Kang Shin) is an 18 year old high school student. One day, she wins a 5 billion won lottery prize, but she learns that minors are not eligible to receive the prize. To get the money, she approaches 20 year old Hwang Yi-Deun (Jo Joon-Young), who attends the same high school. Sung Seo-Yeon asks Hwang Yi-Deun to become her guardian.