Overlord, Vol. 9 (manga)

As the Eight Fingers' evil plans move ever forward, Sebas seems to deviate further from his original orders. When he finds an abandoned woman behind a brothel, his conflicting feelings of duty and justice are put to the ultimate test... Will the disciplined butler go as far as to sacrifice his loyalty to Ainz in order to save a mere human?

Volume 9 of the Overlord manga series by Kugane Maruyama.