Taku Kamishiro loves Mika Hanazono and cannot stop picturing himself killing her, a symptom of ID, a disease that turns affection into a compulsion to murder the person you love most. This concluding volume follows Taku and Mika as they face down his former allies and race to find a cure before the bloodlust wins. It picks up directly from the first run of Can You Just Die, My Darling?, closing out the story the two of them started there.