Two city girls with widely different personalities have been best friends since they were thirteen. Their relationship is tested due to the complications of the heart.

30 year-old working woman Li An Sheng's life in Shanghai is suddenly disrupted by the publication of a novel, entitled "Qi Yue and An Sheng", a chronicle of her friendship with Qi Yue during her youth. Coupled with an accidental encounter with Su Jia Ming, her long repressed memories are unleashed with the force of a tsunami. The two girls seemed destined to become friends from the moment they entered high school. Though they were inseparable and believed that their bond would last for the rest of their lives, the cruelty of youth eventually led them to separate paths. Even more shocking is the discovery of a long buried secret shared by the women - a secret that serves as an emblem of their youth and the proof of their friendship.

Sakakibara Koichi is a 15-year-old boy who’s forced to move to a suburban town in the mountains to live with his grandparents in the spring of 1998. One day, he suffers a seizure brought on by a chronic lung condition and collapses, but luckily he’s taken to the hospital in time to save his life. While in recovery at the hospital, he sees a beautiful girl wearing an eye patch and becomes fixated on her before she makes an odd remark about the morgue on the second floor and leaves suddenly.

He meets up with her again when he attends middle school. Her name is Misaki Mei, and Koichi can’t help but notice how the other students and teachers at the school seem to treat her as if she doesn't exist. However, when tragedy strikes several of their classmates, she’s the only person who can help him unravel the mystery behind a string of accidental deaths.

The drama revolves about incidents that take place to an owner of a mountain cabin and his mother after a group of friends' visit to the cabin.
A couple of art students are in love, but a tragedy befalls them.
A year later, the art students take a trip to a cabin in the woods, but incidents begin to occur.

Both dramas mainly focus on the real estate business.
It is a story about the romance of a man who 'buys' a house and a woman who 'lives' in the house. Na Young-won is an editor of the monthly living magazine 'House'. Yu Ja-seong is the representative. The series tells the stories of the editors through House Magazine.