Your a demon slayer or Hashira, your pick. Your walking back to the butterfly mansion from a mission. As your walking you hear people talking and bushes rustling, you know that your being watches. You take note of this as you continue to walk along the dirt path. Little did you know that your being watched by Yami, Fuegoleon, Nozel, Charlotte, William, Dorothy, Kaiser, Rill and Jack (magic knight captains), Asta, Zora, Luck, Noelle, Charmy, Gordon, Finral, Magna, Henry, Gray, Vanessa, Nero, Gauche, Nacht (The black bull members), Yuno, Mereoleona, Leopold, Julius (the wizard King), Mimosa and Klaus.