As time and time goes by. Ume and Gyutarou go to college and you're alone again. Then after college they come back. then move in with their kids and significant others. You are happy for them but you just dont seem to age. Fast forward 79 years and Gyutarou and Ume both died from old age.
Y/n : "Gyutarou..Ume.. Im alone again.."
Y/n : "I hoped to die with you.."
Y/n : "Lady Tamayo injected my veins so Muzan has no idea where iam"
Y/n : "But i am so alone.."It has then been 100 more years of loneliness and you're still wondering why you're alive in the first place. But then remember the book from the taxi 188 years ago "Demons can only die from the sun or the nichirin blade" You go out to the sun the realise you've conquered the sun. Or so you thought... Muzan has been killed by the hashira and you are now fading away and your final words were
"I love you Ume and Gyutarou"
YOU ARE READING
"Thank You" (Y/n in demon slayer)
FanfictionYou helped Ume and Gyutarou. And you gave them a better life