Kate, whose real name is Cheng Luo, is a Chinese college student studying in Thailand. Because of his homosexuality, he was discriminated against at the original university. Fortunately, his mother supported him and arranged for Kate to transfer to M University in Thailand and start a new life. On campus, Kate is popular because of her fair appearance, and the micro-movie her mother participated in is also auditioning for the second male lead. Unexpectedly, Kate, who has a similar personality to the male lead, participated in the audition at the instigation of her friends and made many new friends. In the seemingly peaceful campus life, there are frivolous seniors, gossipy best friends, clingy roommates, cold celebrities and childhood sweethearts far away in China. Who is the right person? Multiple couples, a sweet Thai campus love story, just like that, it started?