Maou-sama, Retry! R - Vol. 3 Ch. 15 - 1999

[MangaDex]

 

[TehSDragon]

The thot plickens

 

[Frostisss]

very cool concept. Wish they did more with it immediately though.

 

[KinshinReaper]

what the hell is going on. also I'm gonna guess that his no-lifer friend is the same person who transferred him and also the same one that spoke to him at the end of the dungeon before

 

[KingBinChicken]

Literally have no idea what happened in this chapter

 

[lordb1]

what the hell is going on. also I'm gonna guess that his no-lifer friend is the same person who transferred him and also the same one that spoke to him at the end of the dungeon before

My guess is it's that world's real fallen angel Lucifer.