During the battle on Muzan, a portal appear and teleported Genya out of the battlefield to another place. In the new world, he has to attend U.A in class 1-B, meeting a lot of new friends and foes. I do not own Demon Slayer, My Hero Academia, or any images I use in this story.

▮died in the hands of the uppermoon 1, Genya feel relief, thinking that he Will be reunited with his family once again within the afterlife ... But a part of him still wanted to see his big brother Nemi again.... ▮As he take his last breath,suddenly a cry filled his ears, his eyes snapped open,as he realised that he has been reincarnated in a another world, with something more unusual, a world where 80% of the population with a demon like ability properties called "quirks" ▮Will he able to fit in in this new world? And Will he able to have a great relationship with his older brother who seem to have some.... Pridefull and anger issues ? ▮This is where... He split apart with his true identity , and with his new identity... ───※ ·❆· ※─── [[Kny manga SPOILERS]]

Shinazugawa Sanemi estaba sufriendo,su hermano menor Genya a muerto,un ultimo mensaje a Sanemi fue desvelado en forma de carta o mejor dicho Diario,el arrepentimiento de Sanemi es insufrible pero aun asi,intentara ser feliz por su hermano Shinazugawa Genya __________________________________________________ -Manga Spoilers -One-shot -Muerte de personajes en el manga -Kny oc -Los personajes no me pertenecen,son propiedad de Koyoharu Gotōge -Algunos personajes son ocs/personajes mios