ah... have you read the novel? because if you read it you knew who is the big boss of EU. And EU is not interested at Kinji or Tohyama family at all. Only one person peaks interest in the blood line of Tohyama. The enemy of Riko. Though it looks like you read the novel if you knew
But Tohyama family aren't ability users. They are humans normal humans... wait not normal, super human category maybe but not ability users or