Yakamura Kanako is a new freshman student in High School. Ever since then, she always want to have a perfect quiet life. But not this time because she got stuck doing an errand for her-so-popular sister, Yakamura Kikyo and that is to deliver a love letter to one her popular classmate, Asagiri Sayuki. With Kanako and Sayuki's unexpected connection that made them close together, will they ever realize the unfamiliar feeling as Kikyo come in between?
8 parts