一位叛逆的青少年牙仙渴望探索超越自己封闭文明与严苛传统的世界。在一次冒险中，他遇见了世界上最可爱的小巨魔，以及拥有科学天赋、勇敢无畏的小妖精。三个小小生物从此展开旅程，努力联合各自的王国，同时躲避心怀不轨、蠢蠢欲动的蜘蛛威胁。
In Ancient Rus, where there is modern technology - from cybernetic implants and plasma weapons to exoskeletons and giant robots, a half-blood hero named Cyberslav is trying to unravel a cruel crime in order to find out who the princely family interfered with - the embittered people or the evil spirits that flooded the local forests.
