National Destiny: Shall I Transform and Play the Role of Legos? !

The protagonist wakes up and discovers that he has bound to the system and transformed into Lagus. He has just figured out the background of the world, and unexpectedly he is pulled into the national destiny to survive. The first copy turns out to be the Earth of the interstellar battle armor Warframe, and his teammates are Walter Joachim No. Kianvitanen Yang, Fu Hua Fu Shangxian who was Kiana's classmate in Honkai Impact 3, Void Manzo who had just passed through the Star Gate and looked exactly like Otto, Su Wanning, a cute and lucky female college student from the Aqua Blue Star Dragon Kingdom, and Lu Feng, a special soldier who had gone through many selections and stood out. Volume 1: Laigu Shi, Walter Yang, Fu Hua, Void Wan Zang, Su Wanning, Lu Feng Volume 2: Lygus, Nodka Laifen + Paimon, Star Railroad Sushang, Gui Naifen, Big Black Tower, Cyberpunk David Martinez, Female V Volume 3: Lagus, Kevin Kaslana from the former civilization Senba Academy, Alicia from the same period, Walter Young from the second collapse of the current civilization, Abby Demara from Zero Zero, Suzu + Aes, Steve, the super MOD king of Minecraft (Updating by chance... Ing)