Birei Okami Mie

By day, Kokoro Yamihara files entertainment reports — and indefinitely dodges the whole 'draining humans' thing, because she's a vampire who has chosen the quiet life. Her boyfriend Toramatsu is a cop. Neither of them knows the other's secret. That's already a good setup for a slow-burn relationship drama, and then the murders start again. Five years ago, a string of bodies turned up completely drained of blood. The cases went cold. Now they're back, and suddenly Kokoro and Toramatsu are circling the same investigation from very different angles, each carrying something they haven't told the other. The tension isn't just about whodunit — it's about two people in a real relationship realizing they've been keeping things back, and wondering what happens when it all comes out. If you liked the atmosphere of Shiki or the romantic tension in Vampire Knight but wanted something grounded in an actual adult relationship rather than a school setting, this one scratches that itch. It's a live-action Japanese drama, not anime, so adjust expectations accordingly — slower pacing, more dialogue-driven, quieter dread rather than action. The genre blend of supernatural mystery and understated romance works better than it has any right to, mostly because the central dynamic between the two leads feels genuinely complicated rather than manufactured.