You're a game developer and, stranded in a world threatened by the terrifying Singularity Dragon, you get the opportunity to summon a harem of cat girls! The only problem is that first you need to somehow get together and make friends with each of the candidates...

The game features 12 cute cat girls, each with their own unique skills and nature.

Use the "Summon Harem" skill to teleport 1 to 4 selected catgirls from the harem to you.

Create builds and synergy so your team can explore the world and fight together more effectively! Use your courage and wealth of skills to pave the way to sensitive hearts and together - save the world from destruction by the dragon!