They title says it all. It has characters from all sorts of shows, series, games, movies, celebrities, YouTubers.

Okumura Rin the boy of my dreams. The one i want to spent my whole life with. But there was one problem. My dad. Y/N goes to Gehenna but that doesn't end like she wanted. What will happen? Will Rin and Y/N be happy after all this? Or will this result in a complete tragedy?

!!WARNING!! THIS WAS MY FIRST X READER BOOK AND ITS REAL BAD AND NOT GOOD READ AT YOUR OWN CRINGE RISK ALSO NO IM NO UPDATING THIS BOOK ANYMORE byE _________________________ An angel was locked inside of a gloomy room in Palutena's Temple in the massive realm of Skyworld. Only to be forgotten, and not to be seen again until disaster strikes.

This is a Len x Reader story. You were an ordinary anime fan when you found out an announcement about vocaloids and humans. What will happen when they chose you to be the project tester.