"Love Rain" depicts a 1970's pure love and a love from the present day at the same time. It shows how the offsprings of a previous ill-fated couple, who met in the 1970s, managed to meet and fall in love. Seo In Ha and Kim Yoon Hee, a art student and a shy beauty, met and fell in love with each other during college in the 1970s but unfortunately their love was fated to never be. Now in the present 21st century Korea, Seo In Ha's son, Seo Joon (a liberal photographer) meets and falls in with the daughter of Kim Yoon Hee, Kim Ha Na, a cheerful and energetic girl who's personality is different from her mother's. Will their love for each other keep them together or will they have to face the same fate as their parents?
Eun-Yi (Kim Ha-Neul) works as an editor for a fashion magazine. She keeps failing in relationships with men, but doesn’t get along with her colleagues. In-Ho (Jang Keun-Suk) was a promising ballet dancer. Two years ago he lifted a female dancer, but dropped her on accident. Because of this accident the woman was unable to dance any further and, now, In-Ho won’t dance with women anymore. In-Ho now hopes to become a musical choreographer. Unfortunately for In-Ho, he doesn’t have a place to stay. He goes to a bar where his friend Eun-Soo (Choi Jong-Hoon) works. Later that night, Eun-Soo takes In-Ho over to his older sister’s house (fashion magazine editor Eun-Yi). When Eun-Yi arrives at her home, she walks into the bathroom and sees someone brushing her teeth. As she walks by she pats him on his rear end, assuming the guy is her younger brother Eun-Soo. When the guy turns around she’s shocked that it is a complete stranger. Eun-Soo then asks his older sister Eun-Yi if In-Ho can stay at her place temporarily, telling her that he’s really good with household chores. Eun-Yi disapproves of the idea, but that night Eun-Soo accepts money from In-Ho to stay at her sister’s place. The next evening, on a rainy night, Eun-Yi walks home and finds a large blue box on front of her home. When she looks inside of the box she’s shocked again to see the guy the from the other day, In-Ho, sitting in the box. Ji-Eun brings sopping wet In-Ho into her apartment, while she tries to contact her younger brother. Her younger brother doesn’t answer her calls. Oddly enough, In-Ho reminds Eun-Yi of her former pet dog Momo. Eun-Yi then comes up with an arrangement. She will let In-Ho stay at her apartment if he will become her pet dog named Momo. As they become more familiar and comfortable with each other, Eun-Yi’s first love Cha Woo-Sung (Ryu Tae-Joon) comes to her office looking for her …
Wi Mae Ri is a stubborn woman and the daughter of a failed businessman without much experience in dating. She starts to date tough rocker Kang Moo Kyul. Problems arise when a perfect guy with a good background and prestigious education, Byun Jung In, gets in the way.
Kang Gun Woo is an orchestra conductor in his 40's. He is an elite workaholic conductor who has a very bad reputation. He is known as someone who will do absolutely anything in order to create the very best music. However, due to his self-righteous and stubborn personality he thinks that only his thoughts are correct which makes him unable to form good relationships with those around him. He meets Du Ru Mi, a violinist, and a trumpet player who has the same name as him, and together they form a love triangle.
Based on the Internet novel of the same and written by Yeo-ni Gui, “Do Re Mi Fa So La Ti Do” is a touching love story with bittersweet elements. Jung-won wears a funny dragon suit, while working at the amusement park, and pours soda on Eun-kyoo, because of his taunts.A short while later, Jung-won finds out that Eun-kyoo has moved into the house next to hers. Eun-kyoo now threatens to tell Jung-won’s parents that she works part time at the amusement park. To keep Eun-kyoo quiet, Jung-won agrees to carry his guitar for a week. Jung-won then starts developings feelings for Eun-kyoo, who is the lead singer in a band called Do Re Mi Fa So La Ti Do. Eun-kyoo also starts to develop similar feelings for Jung-won. The two soon become a couple.With an odd twist of fate, Jung-won goes to the bands rehearsal room and meets a familiar person from her past, a boy named Hui-won. Their relationship makes everything make more complicated. 10 years ago, Jung-won and Hui-won were close friends, but because of a personal matter stopped talking to each other completely. Jung-won is now surprised to learn that her ex-close friend is now best friends with her boyfriend. Will their relationships survive?
Based on a fictional book about a Robin Hood in Korea,Hong Gil Dong  (http://en.wikipedia.org/wiki/Hong_Gildong), this drama is very loosely based off of that book and the time it was set in.
Hong Gil Dong is the bastard son of a minister. He spends most of his time lazing the day away and taking goods from the various merchants. However, a local monk think he's destined to be more. Hong Gil Dong, for his part, really dislikes the injustices in this ranked world.
Heo Yi Nok has returned to Korea, fresh from China. She's an upbeat, naive and carefree girl. She's been living with her grandfather for the last few years. They both are merchants looking to make a fortune back in Korea.
Lee Chang Hwi, however, has been told since he was young that he's the rightful king of Korea. He bumps into Heo Yi Nok. This initially causes misunderstanding between them, but over time his heart is softening towards her.
Meanwhile Heo Yi Nok and Hong Gil Dong are developing a friendship that feels like (at least to Yi Nok) that it could be more.
As the question of rightful succession comes into play, Hong Gil Dong and Yi Nok are forced to take sides.