The year is 2012 and six-foot tall Akiko Miura (affectionately called "Roshaku") has one goal--to become famous. And she believes that as long she has her idol, Hyejun, this goal will one day come true. Sadly, the famed idol retires seemingly out of no where, breaking Akiko spirit. But one rainy...

Sakura is an average high school student who loves creating and posting videos on social media. One day, she makes a video of herself singing a popular J-pop song in her bedroom and posts it on her channel. To her surprise, the video goes viral overnight, garnering millions of views and shares. N...