Reapers

Reapers (死神 in Chinease) are beings who guide ghosts in the Death World. Each reaper has a holy weapon which he uses to store left-over dark power into.

Anyone can get the color blue of the reaper if he passes the "reaper examination", no matter what he originally was.

Reapers were required to attend reapers roll-calls every 4am.

The top guide reapers are able to view the last memories of a tombstone formed from a ghost being eternally destroyed.