Youkai Izakaya Nonbereke.

Girls cry! Laugh! And get harassed! Young female college student Hino Motogane starts a part-time job at a small late night izakaya. However the shop's clientele are youkai. These youkai do all kinds of things to their favorite Hino; sometimes they strip her, sometimes they cover her in spit—no matter what, they work her to death! After all, she wants her paycheck... Come on in under the curtain into an izakaya comedy where girls are full of laughter, tears, sweat, spit, and who knows what fluids that are flying about.

(Source: Kodansha, translated)