Jenny, Juno centers on the title characters of Jenny and Juno, two fifteen year old middle school students whose one night of romance has dramatic consequences for both their lives. After careful deliberation, the two expectant parents decide to keep the baby.
After being dumped by her boyfriend just before their 100-day anniversary, Ha-young meets a college guy named Hyung-joon when she kicks a can that accidentally hits him in the face and causes him to scratch his Lexus. He demands she pay him $3000 on the spot.
Cha lidera uma das maiores famílias mafiosas do país. Cha tem a fama de aniquilar impiedosamente qualquer inimigo. Cha também é uma dona de casa! A jovem Cha Eun-jin (Shin Eun-kyung), empunhando suas facas especiais, é uma lenda viva entre os mafiosos e domina ferozmente o submundo do crime, um universo dominado por homens. Quando sua irmã, que sofre de câncer terminal, lhe diz que seu último desejo antes de falecer é vê-la casada e com um filho, algo tem que ser feito. É então recrutado o atrapalhado Soo-il (Park Sang-myun), um simples e pacato servidor público, que parece ser o único homem ingênuo o suficiente para ser o marido de Eun-jin. Como se a vida de casada e de dona de casa já não fosse um desafio para uma gângster, Eun-jin ainda tem que dividir seu tempo enfrentando uma família rival liderada por um violento mafioso chamado White Shark.
Tong-u, um homem simples casou-se aos trinta anos, Ela está indo para Chonju (4 horas de ônibus de Seul) em viagem de negócios. Após vários incidentes ele acaba conhecendo uma prostituta com quem tem um breve relaionamento.
A young male model twists and manipulates people around him in his unending quest for money and pleasure. He is convinced that he is untouchable and can bend anyone to his will, so not even murder is an obstacle to his ambitions.
Yi-su, a 37 year-old professor, can't forget her first love Joon-ho who's missing in action in Vietnam. She meets Hyun-woo one day, who look surprising like Joon-ho. Hyun-woo investigates Yi-su who lives in the past and discovers that her pain stems from the Vietnam war. Hyun-woo can't help falling in love with her even though he's a student. On a trip to Busan, he confesses his love for her. But he soon realizes that the only man for her is Joon-ho. Min-cheol who fought along with Joon-ho sells his belongings to Yi-su at a high price. He tells her that Joon-ho died in a fire and they argue aggressively. Min-cheol commits suicide afterwards and Yi-su is also found dead in the campus pool.
After coincidentally witnessing a boy jumping from the rooftop due to pressures of the college entrance exam, our heroes conceive an idea for a learning device that works while you sleep. Dong-gi, Ho-tae, and Jae-ha go to Chairman Kim of an electronics company to get the funds to make it. They experiment the 'snooze machine' on their younger brother, Dong-seok. Once at the bottom of the class, Dong-seok goes to the top but he is ostracized by his classmates. They reject the snooze machine and shout, 'Let us live like human beings!' Ho-tae gets into an argument with the other two over the development of the snooze machine. He moves out but later is persuaded back by the great burst of laughter stemming from solid friendship. Arm in arm, the three face a brighter tomorrow together.
