You and Rengoku, Giyuu have been good friends for a few years ever since you joined the Demon Slayer Corps, you, Obanai and Mitsuri were chatting in the forest, just hanging out

You find a flower field in the middle of the forest and run over to it.. “Mitsuri.. Obanai.. look!”

they don’t answer.. you looked behind you and saw Rengoku.. holding Mitsuri head, Giyuu holding Obanai’s head Their faces splattered with blood.. their hands veiny. Hello there little flame. Hello my dear drop.