Cardfight!! Vanguard G: Silver Starlight
Cray is a world similar to Earth in which both planets have so much knowledge that their beings have reasoning, but where it Cray's knowledge? It's actually is sealed away in a world of seclusion, a star to be exact, guarded forever by the clan known as White Archaism. But the knowledge is being threatened again and this time, the White Archaism is finally doing something about it! As they have chosen one human, one boy to be their Vanguard. Who is this boy? Hoshi Akari.