This drama is about two girls, Jin Sun Mi and Heo Young Mi. Sun Mi had a nice childhood and grew up with lots of love from her father. Young Mi's mother left her when she was young and her father was a drunk who recently died. She had a hard childhood but never gave up and made it into college.

This drama is about the lives of Tae Hee and Yun Hee, two sisters whose mother died while giving birth to Yun Hee. Their father, who loves them dearly, married their mother without their paternal grandfather's consent, and deprived of any familial support, the sisters and their father struggle to make ends meet even as their father faces a life-threatening illness. This drama follows Tae Hee and Yun Hee into adulthood as, separated by a cruel twist of fate, the girls come to lead very different lives, oblivious of one another.

This drama is about the lives of Tae Hee and Yun Hee, two sisters whose mother died while giving birth to Yun Hee. Their father, who loves them dearly, married their mother without their paternal grandfather's consent, and deprived of any familial support, the sisters and their father struggle to make ends meet even as their father faces a life-threatening illness. This drama follows Tae Hee and Yun Hee into adulthood as, separated by a cruel twist of fate, the girls come to lead very different lives, oblivious of one another.

This drama is about the lives of Tae Hee and Yun Hee, two sisters whose mother died while giving birth to Yun Hee. Their father, who loves them dearly, married their mother without their paternal grandfather's consent, and deprived of any familial support, the sisters and their father struggle to make ends meet even as their father faces a life-threatening illness. This drama follows Tae Hee and Yun Hee into adulthood as, separated by a cruel twist of fate, the girls come to lead very different lives, oblivious of one another.

This drama is about the lives of Tae Hee and Yun Hee, two sisters whose mother died while giving birth to Yun Hee. Their father, who loves them dearly, married their mother without their paternal grandfather's consent, and deprived of any familial support, the sisters and their father struggle to make ends meet even as their father faces a life-threatening illness. This drama follows Tae Hee and Yun Hee into adulthood as, separated by a cruel twist of fate, the girls come to lead very different lives, oblivious of one another.

This drama follow the lives of two young sisters as they grow from children to adults. They each face many twists and turns before achieving true happiness.

This drama follow the lives of two young sisters as they grow from children to adults. They each face many twists and turns before achieving true happiness.

This drama follow the lives of two young sisters as they grow from children to adults. They each face many twists and turns before achieving true happiness.

This drama follow the lives of two young sisters as they grow from children to adults. They each face many twists and turns before achieving true happiness.

This drama follow the lives of two young sisters as they grow from children to adults. They each face many twists and turns before achieving true happiness.

Kariya Yuri is an airhead who falls head-over-heels in love with Aono Ryuhei after their very first meeting. Yuri's happiness knows no bounds when Aono surprisingly ends up agreeing to go out with her, and thus she starts to enjoy her perfect relationship with her perfect boyfriend. Alas, misfortune strikes when only two weeks into their relationship, Aono tragically dies in an accident. But is something as simple as death really enough to keep the two lovers apart?

Soma Yui and Torino Naoki were childhood friends, but they met again as adults. Just as he decides to propose to Yui, Naoki suddenly disappears from Yui's sight after being embroiled in a mysterious incident. Naoki continues to wander in this world as a spirit without knowing that he has died. Naoki asks Uozumi Yuzuru, a detective who is the only one able to see Naoki, to convey his feelings to Yui, but Naoki ends up breaking up without properly saying "thank you, goodbye, and I love you" to the person he loves the most.