Descendants of Lyra: Earth's Past

In 9,498 BC, the two major kingdoms on earth, Atlantis and MU, were in constant conflict, and the world order was on the verge of collapse. The hero of the story, Ino, serves as the commander of the Atlantis Caspian Sea base. During an operation, he discovered that there were unknown alien forces trying to destroy his mission. To this end, he launched an investigation. With the help of his friends, they stumbled upon evidence of collusion between the Ministry of Defense and the Far North Group, and became involved in a dangerous conspiracy. Unfortunately, he was captured, tortured, and later managed to escape. In the twists and turns and bizarre experiences, they finally discovered that the entire world is being threatened by a conspiracy that has lasted for thousands of years, and the end of mankind is imminent...