出身山村的杜若，在大学颁奖礼上对科技新贵陆濯一见钟情。这份暗恋成了她向上攀登的动力，她凭借顽强的生命力和不服输的拼劲，从贫困学生蜕变为优秀的事业女性，最终成为陆濯的得力下属。陆濯看中她的能力与“适配性”，以一场不走心的求婚将她娶进门。婚后七年，杜若为他打理家庭、辅佐事业，却始终走不进他的内心——陆濯不仅不愿公开两人关系，对她和儿子安安漠不关心，还频频为前女友林舒窈“送温暖”。

云鹿与秦铮相识三年，因秦铮“救”她致瘫结缘。云鹿打工养他、攒钱治腿，照料中相恋。实则这是秦铮输了大冒险的游戏——找穷姑娘追求并让她养活自己。真相败露，云鹿提分手。秦铮因自尊与不舍，纠缠逼她回头。云鹿遇父亲养子颜卿之真心守护，秦铮见两人亲密，醋意发狂，终悟已彻底失去她。最终，秦铮献心脏救活颜卿之，让心脏陪云鹿余生。

An ordinary businessman in his forties, JANG Ga-pil returns home one day to find his daughter sexually molested by some schoolboys, including school boxing star KANG Tae-wook. Realizing that he has no background and money to fight back, he plans to stab KANG on the way to school. This fails miserably, but another student named GO Seung-suk agrees to teach Ga-pil to fight ? in only 45 days.

国公府嫡女柳如念因父兄战死，被将军战易寒收为义妹。然而，战易寒未婚妻纪轻轻嫉妒，设计陷害柳如念。主母李慈指责柳如念败坏纲常，战易寒将她送入军营两年。柳如念在营中沦为军妓，受尽折辱。战易寒以为她不肯悔改，对她不闻不问。直到战易寒将娶纪轻轻，他才接柳如念回府，却发现她已判若两人。

Si-bum has a dream of being an actor. One day, he meets a girl Su-kyoung and falls in love with her at first sight. With Si-bum together, Su-kyoung seems to get over her pain and also the uncomfortable relationship with her father. But after a while, she has to confront her mother's death. To escape from the reality, they take a trip to the sea but then Su-kyoung gets severely injured from a car accident. Desperately struggling to save her, Si-bum steals money to pay her hospital and this leads him to work in a bar to serve rich girls. Now Si-bum uses his acting skill to relieve Su-kyoung and pretends he makes a living from acting. But when he is getting popular, he decides to follow his friend Young-ho to Seoul to make more money. One day he comes across one of his old friends and gets involved in a big fight.

It's school festival day and Min-hyuk is busy dancing and singing. However, it is not the stage but a toilet that binds his destiny. He is bewitched by a daring high school girl, Mi-hyun, who comes into the men's room because the women's room is full. From that day on, Min-hyuk woos her, escorts her home at night, stuffs her locker with roses, and clears passages for her in the morning after a snow fall. For all his efforts, he doesn't get much more than a tender glance from Mi-hyun. When she suddenly vanishes "sorry" are the only words she leaves behind.

Filipina performance artist Bethesda moves into an art commune to search for her long missing biological mother. Along the way, she comes to realize that she just might be a fairy princess, fruit fly.

Summer: Three men visit a closed school. On the run, they hide from the world and spend their days in boredom. Rain: Three former co-eds visit the school on the anniversary of the death of three male classmates, and leave after a brief trip down memory lane. Lamp: Joo-Kyung returns to the school and gives Chang-Do a lamp as a present.