This was an assassination. And I’m glad Japan has the death penalty.
Also prisons in Japan are rough. They are ran with military discipline, so much that sleeping or lying down during the day is prohibited. Beatings for violations are also common.
In addition to murder, they also execute for treason, crimes against the state, and some military insubordination. He’s done.
And beatings and some forms of torture are common in Japanese prison. I hope he had fun, he’s going to pay the price.