Minatozaki Sana, A mature, sweet girl who lives with her twin sister Mina. She likes to have less interaction with people and loves singing. She is always been famous among boy and girl but no one could capture her attention. She never thought of Falling in love but inside of her, she wants someone who will be real with her; who will love her flaws. Chou Tzuyu, the Queen Bee of the Seoul Institute, is kinda arrogant, and moody. But it's all just a mask; a fake mask she uses to hide her true feelings; her soft side. She thinks everyone will admire if she is perfect and strong. Her boyfriend, Kim Taeyung, is the most handsome boy in the college and other girls envy them. Despite having everything in her life, she wants wanted someone who will actually see her real side; who will understand her. What will happen if they meet each other? Will Sana misunderstood her like others or can see Tzuyu's real self? Will they end up together or not?