[Fan no Hitori] JK Taimabu Season 2 - Part 4 [Colorized]

Three rival demon-hunting schoolgirls treat a raid on a kidnapper's den as a competition over prey, bragging about their kill counts right up until a hulking red oni overwhelms them and drags the proud exorcists off to an underground auction. There the captured girls are stripped, marked with crotch tattoos, groped on stage, and sold as slaves to monstrous buyers—including a tentacled mind flayer in a tailored suit—while one huntress is reduced to a dripping pink slime and a traitor inside the exorcism club leaks intel to the enemy. The hunters who once mocked demons as worthless learn exactly how it feels to be the ones on the leash.