Tyger Tyger, burning bright

Hariel and Reborn have to share a train compartment and it changes their lives. Ghosts, Cursed Objects, Kidnappings, Shenanigans... Nothing new for them, or well at least for Hariel. Reborn might have some complaints. As do the rest of the people to follow them into madness. Chaos is everywhere. Of course, it is. FEM!Harry Grey!Harry Adult!Reborn.