Zaruna is a planet where they remember the past with tears and look into the future with hidden fear. This is a world where for centuries a war has dragged on between people and cockroaches, creatures very similar to lizards, hybrids of the ancient race of the planet and people. The only salvation for people was not weapons, but fabulous winged creatures. At first they were called Death Soaring in the sky. Then they became the most faithful friends and defenders. Giving their strength and loyalty, they forever turned the outcome of the war in favor of people. Now they are called niasyty. Now their faithful wings bring hope and salvation to Zaruna humanity. Now the future of humans depends on the numbers and continued devotion of these amazing creatures.