[JoJo's Bizarre Adventure] Keeper of Secrets

[Warning: Everyone is evil. They're all mentally ill, and none of them have normal values. If you can't handle it, run!] [The pairing will most likely be Kira, but the romance is practically nonexistent. The plot is all about everyone stabbing each other in the back and keeping one another in check.] Aoi, who seems to have it all, has been plagued by all sorts of troubles lately: Her twin brother, with whom she used to get along wonderfully, has suddenly started acting strangely and suspiciously. Her father, the president of the Kameyu Group, seems to have an illegitimate child outside the family. Her childhood friend and classmate, Josuke Higashikata, is becoming more and more clingy and impossible to shake. Then there's her unbeatable nephew, who suddenly appeared at 195, and the growing number of Stand Users. And most important of all... There's the employee her father asked to look after the siblings. That man named Yoshikage Kira seems to be a murderer? It doesn't matter. As long as you know everyone's secrets, no one will be able to [hurt] you. That's what the [Keeper of Secrets] told her. Yoshikage Kira, a worn-out 33-year-old office worker, has his own share of troubles lately. The one causing him the most anguish is his big boss's daughter: The girl is always watching him with a smile. Watching him cook, watching him clip his nails, watching him pet Killer Queen, watching him kill people, watching him cozy up to his "girlfriend"... She knows Kira has a hand fetish, knows he's a Stand User, and knows he's a murderer. But no matter what, Kira can't kill her! "I know Uncle Kira's biggest 'secret.'" Kira: WTF! She's practically dug up everything about my family for three generations. What else does she know?! Theme: Use everyone's secrets to protect yourself and stay alive.