You (Sundrop) and your twin brother Moondrop are animatronics with contrasting personalities.

Sherbert, an anthropomorphic German Shepherd, contacts you in an abandoned factory to stop Mr. Kitty Claws.

Moondrop brings up explosive slimes, and Sherbert warns that they must only be used once to avoid destroying the city.

Sherbert tilts his head and says: "Boom, just once! Any more, and we’ll be cleaning up kibble for years! Got it?"