After 10 years of staying overseas, Seo Eunbi had finally returned to Korea. She thought she ought to have her life figured out by 30. But Eunbi was single, jobless and... kind of homeless. Her silver lining, was that she had her cousin, Seo Eunkwang. It also helped, to reunite with her best friend, Park Harin. And then, there was Eunkwang's friends, Im Hyunsik and Lee Changsub, who readily welcomed her into their lives.  Together, they could figure out what it means to be 30.   

Jang Ye Jin was the girl of every boy’s dream. She was smart, she was pretty and she was athletic. Byun Baekhyun ranked her as the most beautiful girl in the school for three years in a row. Kim Jongdae acknowledged her as his only worthy competitor in academics. And Park Chanyeol openly declared her as his ideal type since the day they met. Jang Ye Jin was the girl of my nightmare. My name is Kim Min Ji and I am invisible. 

Da Hye was not the kind of girl who could sit still. She was not the kind of girl who waits for Prince Charming. She was unstoppable, she was bold, she was never afraid to speak her mind. She was also, in love. And a girl like her, naturally, she had to let him know immediately. Kim Jong Dae had to know... he was everything she ever wanted. 

Baekhyun wanted the world. He had nothing, and in that sense, nothing to fear. He was a chaser of dreams and it seemed like nothing could stop him. After an incident involving those he thought he knew best, and a chance encounter with a strange young boy he couldn't understand at all, Baekhyun was forced to question himself- where was he running to, what he was running from and the possibility, that he was going in circles.

These are things that wouldn't never changed. The sun sets and rises. The spring comes after the cold  These are things that wouln't never changed. Like past memories and all the love you have given. These, I will never forget.

Everyone wants to be happy. Everyone wants to be a winner in life. But there are days when you just can't win and you feel like you are going nowhere. And then there are nights, that never seemed to end.

Zhang Yixing wasn't your average friend. As his best friend would put it, he was a person with little respect for privacy and personal boundaries. Somehow, even when he really shouldn't be, Yixing was there. Somehow, even when he honestly ought to, Yixing couldn't go away.