Dark psychological romance + supernatural action. Think Parasyte meets Devilman Crybaby but with a focus on internal emotional battles and explicit (but artistic) sensuality.
At first, it’s just awkward—she knows when her professor is secretly attracted to a student, or when a stranger on the train has violent lustful thoughts. But soon she learns that extremely strong desires can manifest physically: a jealous lover’s obsession creates chains of red energy; a repressed housewife’s longing summons a doppelgänger of her fantasy. seiyoku tsuyotsuyo manga
For more specific details on episodes or character profiles, you can check enthusiast platforms like AniDB or Kurozora . Seiyoku Tsuyotsuyo The Animation — Kurozora Dark psychological romance + supernatural action