The Ohka canopy opened, when they were carried by the Betty bomber to within range of a target, the Ohka pilot was in the bomber itself, entered the Ohka, slid the canopy forward, and then he was released.I have a book, not with me ATM, called IIRC "Kamikaze Pilot". In it the author describes his path to becoming a Kamikaze pilot. It was such an honour to give his life for his emperor that he could not refuse, even though didn't want to do it. But the social pressure was so great he couldn't refuse. So I doubt stories of pilots manacled to the controls or similar. I think that the Ocha canopy didn't open, but conventional aircraft used as Kamikaze weren't modified.
A couple more points... during training as a regular pilot, there were regular practices diving at the control tower so that if their aircraft couldn't make it back to base, their death wouldn't be wasted.
And what was going through the minds of US torpedo bomber pilots who took off after Midway and all 12 aircraft from one squadron were lost with only 1 survivor?
There was so many holes in that story about the chained Kamikaze pilot, even someone at the time probably wouldn't believe it.
Most suicide planes were shot down over the water, even if it was over the solid ground, it's most likely a smoking hole in the ground.
So someone is going to closely examine every piece of this wreckage and discover all this evidence???
Nope, I don't think so, it's BS.