It tells the story of four high school girls and their struggles, disappointments, and precious memories as they grow together, learning to become true friends for one another. Oh Na Ri is a high school freshman who feels confident after she successfully lost weight. However, her self-esteem is lowered by pretty girls she meets named Im Yoo Na, Im Sun Ji, and Seo Mi Rae. Although she dreams of normal school life, she is met with numerous trials. Im Yoo Na is Na Ri’s childhood friend and a classy girl. She is not lacking in any aspect, whether it’s her appearance or her family background. However, she grows exhausted at fake people around her. She only considers Na Ri as her one true friend. Im Sun Ji, who appears innocent in the appearance, but is in the front to stand up for Na Ri when she faces trouble. Seo Mi Rae is a popular girl among the students. Although she is busy as an idol trainee, she becomes curious about Na Ri after realizing how much Yoo Na admires her.

A drama about the love-hate relationship between a mother and her high school daughter in her last year.

At a difficult place in his marriage and career, a middle-aged man gets a shot at a do-over when he's transformed back into his 18-year-old body.

Strangers living together at the Samkwang Villa get to know each other and even fall in love.

Three different coming-of-age stories from the point of view of the protagonists about how they deal with their realities in high school at the end of their teenage period as Gen Z.

A team of tenacious detectives study the minds of murderers at a time when Korea's first serial murders terrorized the nation. Based on true events.

The series is about an incident that takes place when the owners of the boarding house called 'Guest Summer Palace', which breaks stereotypes, and boarders with secrets gather to find Lee Seol who disappeared 13 years ago.

A CODA (child of deaf adult) student born with a gift for music crash lands at an unfamiliar place after time traveling through a suspicious music shop. There, he forms the band Watermelon Sugar with other mysterious youths.

Yeon Shi-eun is a model student, who ranks at the top at his school. Physically, he appears like a weak boy, but, by using his smarts, tools, and psychology, he fights against violence that takes place inside and outside of his school.

At the brink of going to hell, Yee-jae must cycle through twelve separate lives and twelve separate deaths in this reincarnation drama.

The hottest actors, producers, and writers gather together to celebrate the end of the year at the 2017 SBS Drama Awards. In 2017, there were many dramas that captured the heart of the viewers. What will be the show that has been loved the most by viewers? And who will be the best actor of 2017?