Regular customer makes frequent visits to a maid bar, finding purpose in his encounters with Riona Minami. However, upon realizing she shows no interest in him, he spitefully hires a torture service through a revenge website. Riona is subjected to relentless torment—forced into guillotine restraints, inverted deep throat, electric shocks, and various other brutal tortures. A merciless, unforgiving tale of humiliation and suffering unfolds.