I'm Done Being a Glutton! JoJo!

Nagayama Chizuru used to be a Ghoul. Now she's a fake Stand user. When she worked for DIO, she was too afraid to reveal that she ate people, so she nervously kept her head down as an underling. Later, Jotaro Kujo punched her into becoming a double agent. She still didn't dare reveal that she ate people, and continued working as a lowly employee under the SPW Foundation. Then she arrived in Morioh, where Josuke Higashikata was a healer. Nagayama Chizuru thought she could finally eat some normal food. But anything she ate was forcibly regurgitated. With her psychological trauma growing ever worse, Nagayama Chizuru gave up on eating people and decided to wait patiently for the SPW Foundation to feed her. Then she got to Italy, where her former boss's son picked up some human organs made from who-knows-what and forced them into Nagayama Chizuru's open mouth. Don't come any closer! I'm done being a glutton! JoJo! There's basically no Tokyo Ghoul content. It's just the setting. The protagonist isn't on the protagonist's side from the start, and she's not a good person, so please keep that in mind. Later on, there'll be a mix of all sorts of things, but JoJo will remain the main focus. The story starts with Part 3, so there'll be flesh buds on both Kakyoin and Polnareff. The story aims for everyone to survive (probably). The pairings aren't decided. There may be no pairing, or they may follow the story. Theme: Celebrate friendship and fight against fate.