Backstabbed in a Backwater Dungeon (Manga)

DUNGEON SPEED RUN!

Light has at last dealt out to Sasha the fate she had coming! Now it's time to take a trip to the beautiful Dark Elf Islands for a little rest, relaxation, and revenge! Sionne, the Dark Elf scientist who betrayed Light, is holed up in her laboratory...which also happens to be a fiendishly difficult, dimension-spanning dungeon! Is it tough enough to deter Light and his party of Level 9,999 companions?!Shisui Meikyou is a writer in Japan best known for When a Military Nerd is Reincarnated to a World of Magic He Established a Harem Army with Modern Weapons!? and Backstabbed in a Backwater Dungeon.

Takafumi Oomae is a manga writer and artist in Japan best known for Shikabane Ryouiki and the manga version of Backstabbed in a Backwater Dungeon.

tef is an artist in Japan best known for illustrating the light novel version of Backstabbed in a Backwater Dungeon.