After facing the worst betrayal in history, something changed in HIroki and that change will completely change the lives of the traitors and bastard

This is a story I'm doing for fun, It's a NTR story about Hiroki from kokujin No Tenkousei but I changed it up a bit. Enjoy.

Everyone has a breaking point, and sooner or later they reach it. Hiroki finally got pushed to his, and now it's time for some vengeance. Based on one of the most notorious NTR doujin ever made, watch as Hiroki teaches his betrayers the price of making him suffer.

Summary As a baby (y/n) was abandoned and found by a female werewolf who took him home and raised him as her own. Now he has a new loving family that would do anything to protect him as he tries to have a normal life with his supernatural family.

(Y/n) (L/n) had always been seen as the weakest and most bullied student at the prestigious Union Academy. Despite his gentle and kind nature, his classmates never gave him a chance, instead choosing to pick on him at every opportunity. (Y/n) tried to ignore their mean comments and insults, but it was starting to take a toll on his mental health. One day, (Y/n) decided he needed a break from the harsh environment at Union. He packed a small bag and headed to a nearby park to spend the day alone. As he sat on a bench, singing to himself, he felt a sense of peace and happiness that he hadn't felt in a long time as a part of his One Month Vacation from Union Academy. Meanwhile, back at Union, a group of (Y/n)'s classmates decided to break into his room, hoping to find something they could use to further bully him. To their surprise, they stumbled upon (Y/n)'s hidden talent - he could sing! They were amazed by his beautiful voice and realized that they had been wrong to judge him based on his physical appearance as they play the songs in The Auditorium for students,Staff and Family of students.

Y/N L/N former pawn of rias gremory (this is not a betrayal story I repeat not a betrayal story) now in service the entity creating death in despair

Y/N L/N a boy adopted by the hyoudou family Y/N enjoyed his time with his new parents and tried to have a positive relationship with issei the only problem was Y/N was a lot more popular with girls and got better grades which made Miki and Gorou very proud and issei very bitter. one day his jealousy boiling over issei brought Y/N to a cliff area and shoved him over the side. Gorou and Miki were devastated when Issei told them that the two had gotten separated but after over hearing a conversation issei realized he had nothing to be jealous of and began to feel genuine regret. Y/N however had survived and thanks to the carnage symbiote was better then ever now with rage in his heart and later a new friend and partner in agony he's ready to return. can issei earn Y/N's forgiveness doubt it but will he end up getting cucked while trying more then likely.