When all adults disappeared…The world has become strange, unpredictable, and dangerous.

Children were divided into two opposing clans: KOKO and DI. They must wear masks granting them superpowers or they will be destroyed by mysterious creatures.

Left alone, the children went into the forest and formed the Forest race. Some children preferred the nightlife, so the ‍Night race emerged. Strange kids descended from the sky and they were known as the ‍Alien race. But most of the kids remained human, we refer to them as the Human race. Mysterious masks were discovered. Whoever wears the mask gains new skills and abilities.

Choose your clan to survive and find the answers in battle.