Yoona is a girl who grew up with her father in a little house by the sea, one day while walking along the beach things take a turn for the interesting~ What will happen and where will it lead her? Check out chapter one to find out :D   Contents: 1: Crystal Oceans~ (Yoona) 2: Back To The Ocean~ (Yoona / Jessica / Krystal) 3: A Letter From A Friend (Yuri / Sunny) 4: Café Princess (Sunny / Yuri)