Hyakumanjou Labyrinth - Vol. 1 Ch. 1

[MangaDex]

 

[Fuko]

cube 5.0

 

[twinklecake]

Is that gorilla a male or a female..?

 

[knightcky]

This seems interesting

 

[welcome2atlantis]

Good kids do NOT drink water from urinals.
lol
What is this I love it.

 

[jwanito]

now youre thinking with portals!

 

[JennyTals]

Stuck in an endless loop. Undying. Trapped between a gap in space. One way in no way out. Pure hell.

 

[InfiniteVerisimilitude]

Klein inspired by Klei?

 

[00nowhereman]

lol stuck in backdoor room

 

[flannan]

@twinklecake - Now that I look closer, both of them have prominent breasts, so they must be both female. Well, I would not be so sure about it in a weird place like that.
@InfiniteVerisimilitude - Klein is probably related to Klein bottle, a version of Moebius strip in 1 more dimension.

 

[gayasswitch]