Gusiona from S-Rank Monster no Behemoth dakedo, Neko to Machigawarete Elf Musume no Pet toshite Kurashitemasu

Gusiona is a unique creature, hailing from the realm of S-Rank Monster no Behemoth. She is a fusion of a powerful beast and an elf maiden, a result of a magical mishap that transformed her into a pet. Despite her intimidating origins, Gusiona is a playful and harmless companion, forging a deep bond with her owner, an elf maiden. Her playful nature and mischievous antics often lead to humorous situations, creating a contrast between her powerful appearance and her innocent behavior.