He believed that life was a platform where people existed while depending on one another.   That's why he did all he could to see a smile on people's faces; his family, his friends, his roommate... And sometimes, even strangers.

What happens when five girls leave on an adventure into a haunted house? What does the future hold in store for them? 

Yes, she came back and things changed, but feelings were still the same. She knew love could get frustrating, but to this extent? They didn't know what lay ahead of them, they just played along with the twists and turns of life. But what will be the fate of their relationship in the end?

Son Chaeyoung and Yoo Jeongyeon had always been close to each other. What could have happened between them that turned this friendship into rivalry? Who was the reason behind this all?