Prologue

[GENDER BENDER STORY]
Watanabe Mayu. 20 year-old guy who just came back to Japan to handle his family’s business in Osaka. He was 16 years old when he left Japan to study college abroad. As he was exploring and get to have his feels back in the country, he never expected that he will ever see his childhood friend, his ‘MU’ partner back in high school named Kashiwagi Yuki who’s already a famous idol in the country. Will their relationship back then will ever come back?
Who knows? Maybe both of them are still waiting in that summer..