Pom（文塔瓦·史蓝蓬 Witawat Singlampong 饰）为了暗恋的才女Dao（尤万娜特·阿拉亚尼米萨库 Yuwanat Arayanimisakul 饰）选择了马希隆大学的音乐学院。而爸爸以为他是去读医科，面对家人的期望，Pom只能隐瞒。为了能更接近Dao，Pom加入了古典乐团，却遇到了爸爸朋友的女儿Aom（Chalermpol Tuntawisut 饰），并求Aom替自己保密。在相处中Aom被Pom的纯真渐渐吸引。Pom偶然拿到了Dao的作业本，而这也使两人相识逐渐成了朋友。Pom的打鼓天分被老师发掘，决心送他出国深造，但申请表必须要父亲签字。Dao申请去布达佩斯的奖学金，Pom希望能和她一起到匈牙利进修，又不敢父母说出真相。最后秘密暴露，Pom做了一个令人讶异的选择……The story takes place at the College of Music, Mahidol University over one year and covers the three seasons that Bangkok typically experiences - summer, winter and monsoon. It chronicles the life of a young high school student, Pom, and his impulsive decision to attend a music school, unknown to his parents, because of a girl he has secretly liked for three years, Dao. At the music school, he befriends Aom, who eventually becomes his best friend at the academy. As a talented rock drummer he aids a wise Japanese instructor, Jitaro in research. He also forms a rock band with two friends, Ched and Chat. However, in order to become closer to the talented violinist Dao, he joins the orchestra and is assigned by the feisty conductor, Rosie, to play timpani. Eventually, as time schedule collides, he is forced to choose between playing in a rock band or the orchestra, and is also forced to choose between his crush on Dao, or his best friend, Aom.
