Still, using Hirohito to authorize the surrender and then rally the Japanese during the American occupation probably saved a million American and Japanese lives by obviating the need for an invasion.
In the cold dawn the day Tojo was hanged, a reporter observed,
“Hmm...there’s a little nip in the air this morning.”
;^)
I’m not sure how willing he was. He did attempt suicide at the time of his arrest. He was then ridiculed by his countrymen for failing in the attempt.