Rouna Murasame is a prominent character in the anime series 'Shining Hearts.' She serves as the personal maid of the protagonist, Rick Elwood, and is known for her unwavering loyalty and dedication. Rouna is a beastman with rabbit-like features, including ears and a tail, which enhance her agility and combat skills. Despite her cute appearance, she is a skilled fighter and protector. Her role in the series involves ensuring the well-being of Rick and the bakery they run together, often finding herself involved in various adventures and challenges.