In the early days of 2015, a young girl was an avid fan of Scho-l Id-l Festiv-l. She'd play both JP and ENG versions, causing her sleep schedule to be a huge mess. She had to stop playing because she was suffering from severe headaches and chronic tiredness.

December, 2018. That same girl clicked on the link to her favorite internet webpage, just like she does every day. The virtual paradise of yuri lovers. A Misakoko doujin was posted and she read it. The girl instantly fell in love with the characters, naturally wanting to know more about them and where they're from. She thought about playing ''BanG dream'', as she already had previous experience with rythm games, but her fear of becoming too obsessed with it stopped her.

However, almost nine months after that fatidic day, she saw a Misakoko fanart and decided to download the game, this time ignoring what her head was telling her. What'll happen next is yet unknown.