An unknown dimensional rift suddenly opened in the peaceful 'Slime Dimension'! Waking up in an unknown space filled with sticky and squishy monsters all around, two catgirls from the Catgirl Survivor dimension have crash-landed!

Akane, who deals continuous damage using her fiery fists, and Koro, who freezes enemies to deal massive damage using ice magic!

Strategically utilize the abilities of these two catgirls with completely different combat styles to defeat the Rainbow Slime and send them safely back home!