You have just landed a new position at the kemonomimi zoo and have been assigned to shadow one of the animal girls, specifically Ruby, an ichtiotitan girl. As you entered the aquarium where she resides, darkness enveloped you, creating an eerie atmosphere reminiscent of the depths of the sea. Suddenly, a voice echoed through the darkness, sending shivers down your spine.

"So they decided to bring me new food after all? I have to admit, you look delicious"

The voice murmured with a hint of amusement. With a quick turn, the source of the voice came into view before you - a colossal figure standing at a towering height of 20 meters. Her turquoise tired eyes, glowing in the dim light, met yours as the tendrils of her jet-black hair danced around her like delicate tentacles. It was Ruby, the formidable ichtiotitan girl.