ビャッコ

A member of Unit 31B.A kind-hearted tiger that snuggles up to the weak. Byakko is the only animal that fits to serve in Seraph, after passing multiple military experiments. Byakko is very clever, but shy. Only Aoi Erika has a key to its heart. Other than her, Byakko especially likes kielbasa sausages. [From the game's Official Homepage.]