After being brutally rejected when he confessed his love, Yuuki Shibuki, a seventeen-year-old, found himself crying at the park, with nothing to do but bemoan his bad luck. He knew he was short and feminine, and the words he was told just highlighted his insecurities. However, his despair was lifted when a hooded stranger played a beautiful tune on their guitar.
Even though the stranger's music moved Yuuki, his feelings of sadness remained. When he returned to the park for some solitude, he was approached by a stunning and tall girl who sat down beside him. She introduced herself as Chikako Takamine and asked if he had gotten over his heartbreak. To his surprise, Chikako revealed that the song he had heard was hers, and it was dedicated to him. Overwhelmed by her kindness, Yuuki accepted her gesture, and their newfound friendship marked the start of a beautiful relationship.