The man who conducted an equal diplomacy with Sui Dynasty China was the king of wa (Japan) from Kyushu dynasty in which he was described as 'a king of wa (Japan) whose family name was Ame and his adult nickname was tarishihoko and he called himself as a king'.
中国の隋との対等外交を行った「俀王姓阿毎字多利思北孤號阿輩雞彌」は、九州王朝の倭国王であった。