A pyramid that has never been recorded in human history has just been discovered. Anton, a member of the expedition team led by Professor Peter, is investigating the pyramid. For some reason, Anton understands the language inside the pyramid thanks to a forgotten family heritage. When he places the gem in the Goddess Lyra necklace, the rune circle activates and transports them to another world. There, he discovers that a war with the Dimos is raging. Will Anton be able to return to Earth?