lee jun ho undercover high school Movies & TV Series

For three years, everyone around them claimed they were the perfect match. It was said so often that even she began to believe it. However, it was later on that she came to realize they never belonged to the same world after all.

Introverted Cameron, is desperately in love with his high school crush Diane. But his romantic pursuit is halted when Victoria, a female vampire moves in next door. Cameron soon discovers he's in the middle of a life-and-death adventure.

Upon discovering my true identity, my ex-wife deeply regretted her actions! I was originally the great master, but after meeting my wife, I chose to hide my identity and live as an ordinary worker on a construction site. However, once on our wedding anniversary, while I waited eagerly, she was celebrating a birthday in a wealthy household! Unable to tolerate it any longer, I divorced her. At a banquet later on, I revealed my true identity, only to be met with skepticism from the crowd. Just as doubts arose, my subordinates finally arrived, confirming my powerful status!

Mateo Alvarez is a young man who comes into America illegally for a better future. He finally becomes one of the best software engineers in an underground ring. Hanna Walker, an American girl with big plans for her future and a free-spirited outlook on life, spots Mateo’s skills when she is required to handle an urgent issue to save her family’s reputation. Their relationship blossoms as they navigate the challenges of coming from different worlds, with Mateo’s undocumented status remaining a secret. The night of Hanna's birthday, Mateo makes a mistake that changes everything. Under the influence of bad judgment and a tense situation, he has a one-night stand with Hanna’s best friend, Tessa Geryson. He instantly regrets it, knowing that he has betrayed the person he loves most. Things spiral further when Tessa, recognizing Mateo’s vulnerability, begins to blackmail him. She demands he help her take down Hanna’s family using his tech skills, or she will tell Hanna everything including Mateo’s undocumented status...

Ji-Yeon, the wanna-be among the theater majors at school, dreams of a bright future after being cast in a famous director's work. However, her life shatters when her best friend Yu-Mi spreads a deepfake video of Ji-Yeon having intercourse with Professor Park, and on top of that, has an affair with Ji-Yeon's boyfriend Geon-Woo. Determined for revenge, Ji-Yeon teams up with teaching assistant Su-Ho, who exposed Yu-Mi's true identity to her.

The King of Hell, after being trapped in reincarnation for 3,000 years, leaves the underworld in chaos, with ghost officials in deep slumber. In his final reincarnation, he lives as a struggling food delivery man, burdened by poverty and his mother's illness. Following a fatal heart attack caused by a malicious customer, he is taken back to the underworld by ghost messengers, where he regains his memories and powers as the King of Hell. Restored to his throne, he returns to the mortal realm, saves his mother, and astonishes everyone with his supernatural abilities. At an auction, he reclaims a lost artifact and subdues a demon. During the Yin-Yang Summit, he defeats powerful sect leaders, reopens the underworld, and restores balance between the realms, ultimately becoming the guardian of both the human and spiritual worlds.

Three years ago, they divorced. To her surprise, three years later, her ex-husband turned out to be the director of the TV series she was acting in. After this encounter, she realized that he had misunderstood her, thinking she had a relationship with an older man three years ago.

She and her boyfriend had been in a long-distance relationship for four years. After high school, she went abroad to study and, not wanting him to feel insecure about his own modest background, kept her wealthy family’s status a secret, pretending to come from a regular family and claiming she was studying abroad on student loans. Through four years apart, she always believed in his love for her. However, at a reunion back home, she saw him arm-in-arm with her family’s adopted daughter, and in that moment, her illusions shattered. The adopted daughter had been using the family name to her own advantage, posing as the true heiress. At the reunion, she and a group of classmates mocked and humiliated her, but the real heiress wasn’t hiding anymore—she called in her three brothers, who swiftly put them in their place.

The man was the most insignificant nobody in the sect, but he got help from an old man and secretly practiced under the guidance of an old man. His strength was far beyond the reach of ordinary people, but everyone still treated him as a waste, not knowing that his hidden strength was very amazing, until...

Five years ago, Lyra Jones became pregnant with Charles Coleman's child. During delivery, she suffered severe hemorrhage and was critical. Charles' subordinate posed as her relative, bribed a nurse, took the twins to Charles, and Lyra was told they didn't survive. Five years later, Lyra was harassed by Raymond Walter in a jewelry store. She pretended to be married with a child and asked her friend Mia Clark to find her a husband. During a blind date at a coffee shop, her conversation with Mia was overheard by Patrick and Andrew Coleman, who posed as the date's children. Charles returned to the shop, discovered the children had replaced the date, and took them away. Raymond suddenly showed up and demanded Lyra repay the money, leading Charles to mistakenly think she was a gold digger. Despite this, Charles married Lyra for the children's sake. While Lyra was buying gifts for Charles' children at the jewelry store, Raymond appeared. Charles helped Lyra handle the situation, and they went home to celebrate the kids' birthdays. Later, Lyra moved in with Charles. One day after work, Raymond attacked Lyra in retaliation, and Charles, who was picking her up, saved her. Raymond's wife later came to the store causing trouble for Lyra but left upset. With Charles' assistance, Lyra signed a contract with Mr. Martin, followed by a KTV celebration. Charles, suspecting Lyra's identity, asked Gavin Brown to investigate. While shopping with Mia, Lyra encountered Charles and Zoe Brown, realizing her feelings for Charles. After Charles clarified Zoe's identity, they returned home, where they met Dennis Coleman. Charles explained the situation to Dennis to protect his identity. While the jewelry store celebrated Lyra's entry into the Coleman Group competition, she discovered Charles' true identity and sought a divorce. Zoe then admitted her feelings for Charles and urged Lyra to leave him. With friends' support, Charles worked tirelessly to reconcile with Lyra. Meanwhile, Zoe found out Lyra was the children's biological mother, destroyed the evidence, and had Lena Shire pose as their mother. Ultimately, Charles' efforts led Lyra to forgive him while discovering her identity. Later, Lena kidnapped Lyra to threaten Charles, revealing everything to her.

Teen series Flunk explores contemporary coming-of-age issues, as a group of queer students navigate the intricacies of high school relationships.