True Education by My Billionaire Teacher

Trapped in a mysterious school, a runaway penguin forms a dangerous bond with a panther whose primal hunger awakens every time they're close.

Han In Sang and Seo Bom are young and in love, despite major differences in wealth and status. But all of that hangs in the balance when Han In Sang accidentally knocks up Seo Bom, setting off a comedic domino effect that reverberates throughout the snooty Han family and the modest Seo family. Between pride and humiliation, as well as love and duty, will this young couple be able to survive the storm and do what's right for their baby?

A billionaire struggles with dissociative identity disorder after a traumatic childhood – can a newbie psychiatrist help him unite his alters?

Lee Young Kook is a widower with three children. He still hasn’t gotten over the death of his wife. He decides to hire Park Dan Dan as a live-in tutor for his kids and he becomes attracted to her. Meanwhile, Park Dan Dan has bright and positive personality despite her harsh situation.

A corruption inspector suddenly inherits a great fortune. In this mystery, she tries to regain her memory.

After transferring to a top high school, aspiring rock star Leerit vows to avoid romance — but quickly changes his tune when he meets his new roommate.

Kim Ji Hyuk (Kang Ji Hwan) lives a hard knocked life, but when the orphan meets the modest restaurateur Hong Dal Sook (Song Ok Suk), he gains a mother figure and works hard to open his own restaurant one day. Then suddenly, the family behind Korea's most powerful corporation claims that he is their long lost son. When Ji Hyeok discovers the Hyunsung family's ulterior motives, he swears to bring down the company that destroyed the life he worked so hard to build.

Eikichi Onizuka, former gang leader, becomes a teacher of a class of students who torment their teachers and fellow students. Of course they do not do this out of whim, they have their reasons. Onizuka is charged by the chairlady to help these troubled students into a more healthy adulthood, and help rehabilitate the teachers in the process as well.

A sports coming-of-age drama depicting the brilliant friendship and growth of a high school pitcher struggling with the yips and a mysterious transfer student who becomes his devoted manager.

Ji-Sook goes through a difficult period, due to her father's private loan. She begins living as Eun-Ha. Eun-Ha is from a wealthy family and looks like Ji-Sook. When Min-Woo was only seven years old, he became the successor of a large corporation which his family ran. Due to his position, he cannot reveal his feelings. Through his family, he meets Eun-Ha. He notices she is different from other wealthy woman that he has met. Min-Woo has feelings for her.

A boy falls to his death at school, but Ok Chan-mi does not believe that her twin brother, Park Won-seok, committed suicide. Chan-mi transfers to her brother's school, Yongtan High, and meets Ji Soo-heon, who witnessed her brother's death. A "hero," who avenges bullied students, appears at Yongtan High. Chan-mi speculates that it may be connected to her brother and starts looking for this hero.

Years after surviving horrific abuse in high school, a woman puts an elaborate revenge scheme in motion to make the perpetrators pay for their crimes.

A genius lawyer, who suffers from Hyperthymetic syndrome, bets all in to save his father.

Based on the Pretty Little Liars series of young adult novels by Sara Shepard, the series follows the lives of four girls — Spencer, Hanna, Aria, and Emily — whose clique falls apart after the disappearance of their queen bee, Alison. One year later, they begin receiving messages from someone using the name "A" who threatens to expose their secrets — including long-hidden ones they thought only Alison knew.

In a mysterious shop that sells lamps, the dead may return to the world of the living, while the living may not walk out alive.

Every last Thursday of the month at an all-girls high school, the students of Class 2–5 cast their votes in a popularity poll. The results classify them into Grades A, B, C, D, and F. If they fall into Grade F, they become legitimate victims of school violence.

A former model student, pushed by domestic abuse and bullying, joins a group that stands up to school violence and defends its victims.

Identical twins Leni and Gina have secretly switched places for years. But when one sister disappears, both of their lives start to fall apart.

After losing her memory in an accident, a bullied high school orphan finds herself in the place of an identical-looking girl who's gone missing.

Jung Gyul Wool loses her vision and ability to walk because of her materialistic husband and his mistress. Despite her shortcomings, she hatches a plot to seek revenge.