毒殺される悪役貴族に転生したので死なないように毒を食って耐性を鍛えます (Associated Names)

The villainous noble I reincarnated as is doomed to die by poison in every possible route of the game. Xenovius von Dominar is arrogant, ruthless, and thoroughly despicable. As an adult, he becomes a tyrannical lord, oppressing his people and earning their hatred—until he is ultimately poisoned. But there’s no way I’m accepting that fate.…