 If you liked
Overlord
|
 ...then you might like
Ester De Valonia
|
The premise for both series is the same, both protagonists are stuck in the game because of the system.
Ester de Valonia also has characters that equivalent to floor guardians in Overlord, they called them seventeen pillars.
The difference is, Charon is a weak human who rules over the demons.
Ester de Valonia also has many “Sasuga Ainz-sama” moments.