Hyakuman Jou Labyrinth

"We got lost in a wooden labyrinth...?"

Reika and Youko, who work part time finding bugs for a game company, suddenly find themselves lost in a wooden labyrinth.
They try to escape somehow, but the riddles and dangers only keep increasing...
Also loaded with game jokes, the curtain rises on this escape room drama!

(Source: Pixiv Comic, translated)