Abeno infiltrates a multi-tenant building as a janitor to track down a senior investigator who has disappeared. She hears a familiar woman's scream echoing with a roaring sound, and decides to rush to her scene, but there is no way out. Unimaginable shame torture awaited the investigator who fell into the trap. She is exposed to her clitoris that can not be hidden and greets incontinence acme. She loses her sanity after being attacked with drill vibes.
