Ingrid's pursuit of the traitor Kiryuu Sabat ends in disaster when she is captured and subjected to sadistic sexual torture and aphrodisiacs. Kiryuu also lures and breaks another aide, Murasaki, before hosting a depraved gathering where he publicly humiliates Ingrid to shatter her pride. Despite the relentless abuse and degradation, the defiant Dark Knight refuses to submit and vows to destroy Kiryuu.