NOVEL:LET'S FIND THE ANCIENT MISSING LAND IN JAPAN Vol.9 by Seiji Ninomiya

"More than two thousand years ago, Big culture came to Japan from China and Korean peninsula
YAMATAIKOKU(邪馬台国）"YAMATAI-LAND" term is from the end of 2 century to beginning of 3 century.
At that time, were there the big country in Kyushu Island?"
Sally said so in her heart.
"May be NO"
She also said so.
"Why Yamatai-Land disappear from Japanese history?
"Somebody attacked and destroyed Yamatai-Land, may be."
Sally's imaginations became bigger and bigger.