Because first love is beautiful, a first love is a flower
Blooming widely when spring comes – dazzling like a flower
Like a young child, a first love is inexperienced
Because you can’t unconditionally give and take love

Does first love really exist?  This thought often comes across Yoona’s mind. She was confused, very confused. She met a beautiful stranger when she was 10 and could never get her face out of her mind. They say first love is beautiful but why is it so confusing? Will she ever get to see the beautiful stranger again?

Taeyeon was always careful when it came to love. She had never had a serious love. All the past relationships were flings to her. Yes, she is a player. What was love to her? It was a joke. Seeing her parents fall out and quarrel all the time made her not believe in true love. But then a mysterious girl had to come into her life and wreck everything. Will she open up to her or continue hiding from the true world?

Yuri is a normal girl. She had always believed in true love and was determined to find her ultimate love. One day, she met a stranger and was immediately felt attracted to her. Is the stranger her true love? Or is her true love still waiting for her out there?

Seo Joo Hyun was not your ordinary girl. She had good grades, comes from a rich family and was humble. She was almost everyone's ideal girl. Almost. She was always placed second next to her cousin. Her cousin was pretty, flawless and almost perfect. She had always let her cousin get away with everything. But will she give up her love for her cousin?