ZoeNightshade861
Lele Kamado, Twin sister of Tanjiro Kamado and elder sister to the demon, Nezuko Kamado. After the battle with Muzan, Lele sacrificed herself to turn her brother Tanjiro back into a human. After she died, she saw her family, but a mysterious voice appeared and gave Lele a chance to be reborn into another world, she agreed. When she woke up, she found out that she was reborn into a world where there are not demons, but titans instead....
I don't own Demon Slayer or Attack on Titan, both belong to Gotouge Koyoharu and Hajime Isayama respectively. I also don't own the pictures.