This is a story of a boy named "Saito Amane". After a certain incident that breaks his family and him makes him depressed and sad. His friend named " Hayasi Mei" who tries to help him to overcame his trauma but she never succeeds in it. The long lasting trauma makes a certain difference in his life and that was making a hole in his heart. That's depressed Amane more he was sitting in the hospital waiting area try to understand what to do and then he met a girl who asked him what happened and Amane who was reluctant at first tells her about it's disease and instead of consoling him. The girl smiles and said. " are you going to die too. Hey! will you become my death partner." This is a story about this two life that will going to end soon. What they will do in the limited time they have. How they both enjoy and get close to each other.

This book will be fan fic. In This, The protagonist going to help NTR'D character from different mangas. To get their Revenge, you can also suggest If you want any NTR character story to get his revenge.

Kokujin no tenkoushi is a NTR manga where our protagonist : Hiroki Mori, got beaten up to an exchange student who is 6 years older than him, while trying to save her girlfriend from him, but after he got beaten to death. Hiroki's girlfriend changed, she starts to see Hiroki as a useless person and start an affair with the transfer student: Bert. When Hiroki went to his home after beaten up, his sister: Kanoko Mori, saw him and ask him what, but Hiroki starts to give excuses. Hiroki's sister knew something is wrong. So, she uses her contacts and finds out what really happened and went to confront Bert alone. When she met, she asks him to bow down him in front of her to ask for forgiveness, or she will beat him. Bert asked a secluded to apologize and Kanoko agrees to it. Bert took Kanoko in a Karaoke and raped her mercilessly. Instead of reporting him to the authorities, Kanoko fell in love with Bert and starts her affair with him. Kanoko met with Nao too and they Both starts to help Bert by telling him everything of the girls closed to Hiroki to ruin his life. After, that Bert did the same with Hiroki's mom : Kaede mori and with the girl's help he recorded themselves while having sex and use wigs and make up to hide their identity to HIroki left the recorded DVDs on HIroki's room. Hiroki, who was a 12-year-old child, did not understand who left them. So, he just enjoys them without it was his own mother, sister, and girlfriend who was having sex with his bully. The last girl Kokujin captured was Hiroki's best friend : Ayumu. Bert locked Hiroki in a cupboard and have sex with Ayumu who was a masochistic and got in heat with a single handshake, but Bert stops in midway and demand her to insult Hiroki, or he will stop doing it. Ayumu who was in heat starts insulting Hiroki. When they finished, they left the dojo and tied and broken Hiroki in the cupboard. After that the original Author of this story planned to add HIroki's teacher, aunt, cousin too and end this series with HIroki's suicide and all the important women having sex on his grave but stops when he received many dead threats. In this Fan fic I am going to show you how Hiroki will change after knowing the truth, basically he will become emotionless, and he will only have one dream to get freedom and so powerful that no one can hurt him. For doing that, he knew he needs to became superior to anyone else. I will be uploading this story on Royalroad.com too