, also known under the English title Threads of Destiny, is a 2008 Japanese film. It is based on the popular cellphone novel written by Mei, and is released at the same time with the television series of the same name.
Mei has been in love with Yuya all her life. They've grown up together. But when they reach their second year of middle school, Yuya suddenly professes his love for her older sister, Haruna.