Which anime is Haruka the demon eater in?

Haruka is not a character in a single, well-known anime. This name might be a misremembered or mistransliterated character from a lesser-known anime, or a character from a manga, visual novel, or other form of media.

To help identify the anime, could you provide more context?

* Do you remember any other characters from the show?

* What genre was the anime? (e.g., action, romance, fantasy)

* What was the approximate year you saw the anime?

* What is the character's role in the anime?

With more information, it might be possible to pinpoint the specific anime you're thinking of.