Good luck flag translation

[m4l700]

Greetings,

For some time i've got this flag(100x70cm) in my collection and it got me into Japanese ww2 militaria and history.

However, I absolutely dont read, write or understand Japanese. This makes me wonder what is actually said on this flag. Is someone perhaps able to decipher some parts?

To my knowledge(not even sure if that is correct), the flag is dedicated to someone named "Tamura Yoshi" from "Fukuchiyama" and it contains 68 signatures.

Excuse me if the flag isn't on its right way up

Thanks in advance!

[Nick Komiya]

I also can't read Japanese upside down like that, but can at least tell you his name was Koreyoshi Tamura and he was a tax office worker in Fukuchiyama, as his office colleagues presented this flag to him.