MUGEN TRAIN ARC/DEMON SLAYER FAN (Reminder: Please Do Not Spam Or Recall I made this As My Own Watch the Original KNY Fandom.) . . . . Story: U Were Recovering At The Butterfly Mansion, and See The crow Flying Towards to The Window, U Gently Open it And See the Crow Has a Letter In His Mouth, as U Open It There's a Mission About a Demon On the Train that 400 Passengers Went Missing, (Btw You are With Tanjiro Zenitsu and Inosuke Along Are Gonna board with Everyone Favourite Hashira, Rengoku Good Luck!)