Hey, thanks for commenting!
Yeah, I was floored to know that Nagasaki wasn't the main target on that day. How unfortunate for the people of Nagasaki, and how August 9th 1945 could have been a nightmare for those in Kokura! The B-29 bomber Bock's Car had so many problems on that day as well, it's also an interesting part of the story if you get a chance to click the link at the bottom of the post.