Ibuki Hiiragi works as an art teacher. He began teaching at his current high school two years ago. He is the homeroom teacher of 3rd Grade A Class. 10 days before graduation day, Ibuki Hiiragi stands in front of his 29 students, and tells them "From now on, you are hostages."

Three best friends approach their love lives in different ways and try to discover their own paths to happiness. Wang Xiao Lu (Li Xiao Ran) thought she had the perfect marriage to the sweet Lu Bu Fan (Du Chun), and their happy relationship was the envy of all of their friends. But one day, Xiao Lu discovers a “shocking secret” about Bu Fan and his ex-girlfriend, Tang Yuan (Wang Wei Yi), which leads to their divorce. But Xiao Lu and Bu Fan have to pretend to still be married in front of their families. Xiao Lu’s closest friends, Wu Yu (Wang Wei Wei) and Bai Su Xian (Yu Ming Jia), face their own relationship challenges as well. Wu Yu has had bad luck with numerous blind dates and then falls in love with Xiao Lu’s uncle, Yu Zhih Eng (Zhang Lu Yi), only to have things go badly after a bad drunken night. Su Xian marries Dong Jing Hui (Zhang Jia Yi), a wealthy 60-year-old man, and inherits a difficult 16-year-old stepdaughter. After being bored with her life, Su Xian rediscovers her passion for dance, which in turn threatens her marriage. Can Xiao Lu, Wu Yu and Su Xian find a way to restore the love in their lives? “Pretty Wife” is a 2015 Chinese drama series.

Set on a remote island, a school there has roughly 10 students. The students all had previous troubles at schools in the city, including being bullied and refusing to attend school. These students are able to grow through the small school and the warm-hearted people on the remote island. Chihiro Natsumura (Yukie Nakama), who is a teacher on the remote island, struggles to solve the problems her students have.

Sidong attended the funeral of his deceased friend, Chen Fangxing. At the funeral, Nianxia, who sat next to Sidong, sent a message to Fangxing and received a 'bluetick'. Presuming it to be a childish prank, Sidong wasn't quite adamant about the 'bluetick' investigation. He is simply treating it as an excuse to get to know Nianxia. As he and Nianxia began their investigation, attendees of the funeral were murdered. Sidong started delving into the investigation. .. 莫思冬出席自小好友陈方行的葬礼，身旁的毕念夏发了个简讯给陈方行，竟然见「已读不回」的双蓝剔！思冬被念夏吸引，借追查为名，约会念夏。 本以为「已读不回」只是某个拿着陈方行遗物的人的恶作剧，思冬并没有用心去查，只是不断找借口约会念夏，开始约见其他葬礼出席者。追查期间，他们追查的出席者被杀。思冬终于觉得事情不简单，决定找出真相。

Set towards the end of the Joseon era, Sung Yi-Gyeom placed first in the state examination and he now works at the Hongmungwan (administrative and research department). He doesn't have a goal or ambition for his life. One day, Sung Yi-Gyeom is caught gambling. As punishment, he is assigned to work as a secret royal inspector. His job is to eradicate illegal acts and corruption by public officers. He carries out his new job with the help of Hong Da-In and Park Chun-Sam. Hong Da-In is a female inspector and solves cases with Sung Yi-Gyeom. Park Chun-Sam is Sung Yi-Gyeom’s servant. Park Chun-Sam is talkative, affectionate, and tearful.

Meanwhile, Sung Yi-Beom is Sung Yi-Gyeom’s younger stepbrother. His father is a nobleman, but his mother is a slave. Due to his mother's low social status, his father does not accept him as his real son and he is barred from having certain opportunities. He opposes his older stepbrother Sung Yi-Gyeom.

Kim Do-Ran has a bright and positive personality, even though she is in a financially difficult situation. She studies for an exam to become a public officer. One day, her biological father Kang Soo-Il appears in front of of her. She hasn't seen him in 28 years. Kim Do-Ran's life soon becomes twisted.

Kensuke Okouchi (Tori Matsuzaka) is blind, but with his desire to help the weak he has become a lawyer. Now, he works at a law office with the help of his assistant Michiyo (Keiko Toda). He also has a wife Natsumi (Nao Minamisawa) who is pregnant.

One day, Kensuke receives a client, Satomi (Mari Hoshino), seeking a divorce. She wishes to end her marriage to Kazuya (Hidekazu Mashima) due to domestic violence.

Ban Hua is a girl known for her straightforward and feisty personality, and due to this, she was rejected for marriage three times. However, she is actually a kind and sensitive girl. One day, she accidentally finds out that she has the ability to tell the future through dreams. Ban Hua decides to use this to help her family avoid doom. Meanwhile, Rong Xia is a man of outstanding looks and talent, searching for the mystery behind his family's extermination and the truth of his birth identity. He meets Ban Hua, and the two work together to solve the mystery, and falls in love in the process.

Adapted from novel Wo Jiu Shi Zhe Ban Nu Zi by 月下蝶影.