Phenomenon X - Paranormal Crime Files

Spontaneous fires with no cause. A mummy found in a quiet neighborhood. Sunflowers blooming in the dead of winter. Beneath each reported paranormal event, a criminal presence may be hiding in plain sight. Anan, a cat-eared demi-human cop buried in everyday cases, finds herself reluctantly partnered with Kanai - a federal agent with spiked hair, dark shades, and secrets of his own. Together, they dig into a string of bizarre cases that defy logic. What lies behind the impossible may not be ghosts, but something far more dangerous. A mismatched duo. A trail of unnatural crimes. And a truth twisted by powers beyond reason.

(Source: Harta Comics, translated)