Mukai Stories

In the far future, humans abandon a devastated Earth and traveled to outer space. However, due to unknown phenomenon that prevents them from traveling into space, humanity returns to Earth only to find it inhospitable except for Japan. As the sametime there is one rare GOD OF WAR that is on from another Dimension, as it's name was Super Dimensional Robo, Daiyusha, as Daiyusha is on a Pair from the Armor of Deadly sins On the other Earth we can see a man who is playing Cardfight Vanguard as his Vanguard is the Super Dimensional Robo, Daiyusha but what if he gotten transported on the world of Horizon in the Middle of Nowhere Note:Do have plans to make the first chapter and I'm still thinking about the first chapter