Coffee, Do Me a Favor

On a live music radio show, a letter arrives from the 23 years in the past. Through the letter, the first love and friendships of five friends are revealed.

Seung-ryong owns a small toast shop, who is sick from taking in briquette gas in the past after his parents died. One day, his first love comes back to Korea, and they become close. However, he finds out that his little sister is sick.

Hwang Dae-woo is an elite with zero experience on having a romantic relationship. One day, he meets a lovely, sophisticated woman and falls in love with her. Then, he encounters a terrifying secret about her.

Four high school friends maintain their ties but finds themselves in very different situations when they reach 21. Chu-won was a promising athlete but, drinking heavily and unable to get past an old flame, he ruins his prospects. Goo-rim became on idol singer, but a drug scandal has seen him fall on hard times. Seo-won, as a medical student at a top university, was faring best among them, until he is diagnosed with leukemia and falls for a teenage escort from their old high school. Meanwhile, Dae-sung is a sex addict with a penchant for mature women who dreams of making his own film.

Ja-yoon is a high school student who struggles with memory loss after she endured some unknown trauma during her childhood. While trying to uncover the truth, she is unwittingly dragged into a world of crime and finds herself on a journey that will awaken many secrets hidden deep within.

Unable to remember anything about his life, a man begins regaining consciousness in a new body every 12 hours. Now, he must piece together his identity, all while evading attacks from pursuing agents and dangerous criminals alike.

An unappreciated old granny magically turns 20 years old again and decides to make the most of her newfound youth.

It's not true that I remember my husband's disappearance and the strange events that happened. Soo-yeon is consulted by psychiatrist Jeong-woo after her husband Yeong-min disappears, and Jeong-woo visits the site and advice Soo-yeon whose memories are confused to visit the place where she first met her husband. Soo-yeon suddenly changes her attitude when she finds her dead husband Yeong-min's body there. Meanwhile, Soo-yeon learned from the insurance investigator that all the men who had been married so far died and received huge insurance money. At that time, Soo-yeon and Jeong-woo who invited Jeongwoo to a party in a remote mansion in the mountains, face a shocking and terrible truth there.

Woo-jin, a furniture designer who wakes up in a different body every day, falls for Yi-soo, a woman he meets through his work.

Ha-jung, a college freshman, is interested in a boy who works at a secondhand book store near her school. Although a clerk is excited by her, he cannot forget his old girlfriend who has been unconscious since a car accident three years earlier. The growing pains mature the awkward and immature twenty-year-old.

Kwang Su (Shin Hyun Jun) has struggled his whole life to shake off the stigma of a shameful family history. He lives in a state of perpetual despair. By contrast, Jong Man (Lee Byung Hun) works as a bartender and spends his days dreaming of becoming an international movie star and his nights filming himself and contacting top Hollywood production companies in the hope that one day he will get his lucky break. Then there is the shy girl Se Hee who works in a music store. When Kwang Su stumbles into the music store, blind drunk, but still able to bash out a tune on a piano, Se Hee falls instantly in love. When Kwang Su stumbles into the bar where Jong Man works, he finds himself arrested for his brother's murder. But fortunately he manages to escape from the police, bumps into Jong Man who instantly lets him stay in his apartment.

Nineteen year old Hyun Woo is thrilled when he meets his new art teacher Seon Ah, who happens to be his longtime boyhood crush. The two first met when Seon Ah was teaching as an assistant at Hyun Woo's middle school and ever since, Hyun Woo has held a special place in his heart for his 27-year-old teacher. One day, Seon Ah gets into trouble after being caught smoking in a classroom by a fellow teacher. But when Hyun Woo readily takes the blame for her misdeed, the two become closer than ever. Trapped in a relationship that has become boring, Seon Ah finds Hyun Woo's innocence and raw passion irresistible. As love between the two takes center-stage, reason and morality took the backseat.

After graduating from the prestigious college, the youngest conglomerate is promoted to a handsome appearance. However, at the drinking place with his old friend, Moo-Hyuk, Han-Yong notices a drink without hesitation. As if frustrated, Moo-hyeok asked why he wanted to marry his six-year-old girlfriend, Wisdom, but was struggling with her attitude of not showing her parents. That night, Han Yong received a promotion from Wisdom and asked for a complimentary ceremony, saying that she wants to get married stably now. . And even if you look at the place of Sang-yeon, you'll find Yeon-ji, the eldest daughter of her own age. Will increase. And one day, on a business trip of wisdom, what will Han Yong choose for a sudden visit by a drunken mother-in-law?

Ji-won is an erotic writer, but she has not had sex yet, so she cannot write realistically. Eun-sik and Seong-gook compete for their first sex under the pretext that Ji-won is a virgin for her work, and Seong-gook's plan goes up in smoke when his wife Hyeon-hee returns home. On the other hand, Hyeon-hee is curious about Eun-sik and approaches him because his previous job is adult learning and mastering. In this situation, will Ji-won be able to finish her first sex safely and write a huge masterpiece?

A truth tale about "Oligosaccharide" written by Crocodile Man. One 'Geun-hyeok' and ten 'Mi-jeongs' put on a sexy adult fantasy! Geun-hyeok and Mi-jeong switch bodies after they have intercourse. Mi-jeong asks Geun-hyeok for something as she's about to get married... Mi-jeong is a call girl who seduces Geun-seok. She's actually a killer. What is she? Tae-sik only drinks black coffee and Mi-jeong likes him. Will they come true? Tae-sik is a loser who uses his wife to rip money off of other men. Geun-hyeok loves her. What will happen to them? What if someone is watching me? Mi-jeong asks detective Geun-hyeok for help... "I have a wife!" Geun-hyeok drinks with his sexy superior Mi-jeong and thing happen. Mi-jeong and her husband have a pile of debt. Mi-jeong goes to her friend Geun-hyeok who can foresee the future. Geun-hyeok is perfect and Mi-jeong loves her husband but she can't help feeling unsteady. Tae-sik leaves on a suicide journey and meets Mi-jeong. They fall in love...

Dokgo Ma-te is the most beautiful man in the world. He is also an ambitious man and wants to make a lot money using his beautiful appearance. When he meets Hong Yoo-ra, the ex-daughter-in-law of a rich family, she recognises his ambitions and becomes his mentor. But when the poor, but adorable Kim Bo-tong surfaces with a huge crush on Ma-te, everything changes.

High school may be tough, but Woo Hyun has a guardian angel looking over him — literally. Disguised as a naive high schooler, Lee Seul Bi descends from the heavens to protect Woo Hyun's life, but discovers she's got a thing or two to learn about life as a teenager, including the pains of falling in love. Can this cherubic guardian protect the apple of her eye and also manage to survive high school?

Lee Jae-In possesses a good appearance, he is smart and comes from a wealthy family, but he is also arrogant. His grandfather orders Jae-In to enter into a 10 month contract engagement with a female school teacher that he has never met in his life. Lee Jae-In slowly falls in love with her.

In plain sight in bustling Seoul, three generations of witches have been living below the radar of everyone around them. Kang Cho Hong operates a restaurant with her fellow witches, Maeng Ye Soon and Jo Aeng Doo. They try to keep a low profile, but Cho Hong’s youthful good looks attracts the attention of a neighborhood guy, Hwang Jae Wook, who is constantly trying to get close to her. Cho Hong and her fellow witches’ quiet lives become complicated when their building landlord, Ma Sung Tae, shows up one day. Sung Tae wants to face a traumatic incident that happened to him in that building when he was a little boy. With Sung Tae nosing around their business on a regular basis, can Cho Hong keep her true identity a secret from him?

A romantic comedy about a woman that hates men with pretty face, a man that is obsessed with his looks, and how the people with flaws get over their prejudice! Lee Kang-Woo has strikingly good looks and thinks the world revolves around him. He is obsessed with his looks and enjoys it when people stare at him. He was dumped because he was ugly and gets mysophobia with appearance ever since. On the other hand, Joo Seo-Yeon grew up with three good-looking brothers and hates men with pretty face. The man of her dreams is “A man that isn’t handsome”. This TV series depicts in a pleasant way of how a woman who fought against the irrationality of lookism changes when she meets a man obsessed with his looks.

Baek Ho-rang is a high school student. Due to her pretty appearance, she is popular on social media and at her school. Yet, Baek Ho-rang only has one friend, due to her condescending personality. Baek Ho-rang encounters a problem. She learns that someone is trying to unveil her secret. To find that anonymous person, Baek Ho-rang joins her high school's broadcasting club. Go Eun-taek is the chief of the broadcasting club. He is a perfectionist and respected by the club members.

Is a suspenseful romantic comedy about a woman who inadvertently gets caught up in the world of espionage. Kang Ah Reum, a wedding dress designer who gets married twice, to two husbands who both harbor many secrets. Kang Ah Reum’s first husband Jun Ji Hoon is a charming and unpredictable secret agent who works for Interpol. Meanwhile, her second husband Derek Hyun is a highly intelligent corporate spy with a competitive streak.

Lim Ju-kyung is a high school student. Since she was little, she has had a complex about her appearance. To hide her bare face, Ju-kyung always wears make-up. Her excellent make-up skills make her pretty and she hides her bare face in front of others. She gets involved with 2 men; Lee Su-ho and Han Seo-jun.

When the crown prince is killed, his twin sister assumes the throne while trying to keep her identity and affection for her first love a royal secret.

A sexual scandal between a math teacher and a student in a prestigious high school ended in tragedy. 4 years later they meet again, now as adults, to reveal the corruptions in school and to regain one's reputation as a teacher.

A high school loner who has difficulty making new friends joins the school's student council to meet new people — but discovers that making friends may be harder than it seems.

A powerful sorceress in a blind woman's body encounters a man from a prestigious family, who wants her help to change his destiny.

As a result of a troubling incident in his past, Jung Woo, a gifted writer, gives up his literary dreams to begin a life of anonymity, working a number of part time jobs. Throughout his hardships, Jung Woo is aided by his closest friend, Jung Hyun, a best-selling author who seems to have it all. One day, Jung Woo suddenly finds himself being approached by one of the country's most notable publishers, an offer Jung Woo outrightly declines. However, Tae Young, the young and tenacious CEO of the publishing firm, is not the one let go easily and becomes adamant about bringing Jung Woo and his talents back to the literary world. In an instant, the fate of the three young souls become intertwined and they begin penning their own love story.

Lee Wan and Shin Ki Tae were best friends in school, but Lee Wan harbored romantic feelings for Shin Ki Tae and confessed them, causing the two to part on unhappy terms. Seven years later, they're both navigating the job market, with Shin Ki Tae working as a programming ace at a gaming startup and Lee Wan pursuing his passion for illustration. When Shin Ki Tae's company starts looking for an illustrator for a new dating-themed game, Lee Wan applies for the job, raising the possibility of a second chance at romance.

A lawyer bound by a centuries-old curse becomes entangled with a civil servant who holds the key to his freedom — igniting an unexpected romance.