Enkan no Lapin

In a world where humanoid animal hybrids exist, Teddy is a rabbit and grows up in an orphanage for rabbits. He is ostracized for his pale skin, white hair, and red eyes. But suddenly, his world changes.

A letter from his father invites him to live at his mansion along with his many rabbit brothers. Things are different when they show him kindness and love. But something doesn't sit right with Teddy, a familiar feeling obscured by the mirage of affection.

He meets his brother Adelbert who quickly becomes infatuated with Teddy, and all seems well...until his brothers reveal that they are there to one day be eaten by their father.

Angered at the prospect of losing his closest friend and brother, Teddy vows to break out before he and Adelbert can be eaten.

(Source: Titan Manga)