Nobody talks about this one. Kindaichi returns in a two-episode sprint that proves the detective formula still works when the mystery actually respects your intelligence, you piece together the impossible murder alongside him, not after. The black magic angle is window dressing; what matters is that every clue lands exactly where it needs to, the alibi crumbles in real time, and by the final reveal you've already solved it yourself. This is what mystery anime should be when it stops trying to be clever and just lets the puzzle be good.
Seventeen-year-old Kindaichi Kazuaki returns to uncover the truth behind a baffling murder shrouded in occult rituals and dark magic. When a victim is found under impossible circumstances, all signs point toward black magic, leaving investigators baffled and the community gripped by superstitious fear. Kindaichi must separate genuine supernatural elements from clever misdirection to identify the real killer hiding among the suspects. This two-episode OVA strips away the procedural pacing of longer cases, condensing the mystery into a tighter narrative that refuses to let logic take a back seat to eerie atmosphere. The investigation balances genuine creepiness with the methodical deduction that defines Kindaichi's approach, never allowing supernatural explanations to overshadow the rational solution waiting in plain sight. The tone walks a deliberate line between horror aesthetics and detective fiction, keeping viewers guessing whether the case truly involves forces beyond explanation or human cunning at work. Perfect for mystery fans who appreciate a protagonist that relies on brains over brawn, and who want their supernatural elements grounded in cold, hard evidence rather than accepted at face value.