Talk:Kikka Kai/@comment-26574811-20161210131239/@comment-91.156.246.196-20161210200544

Japanese wiki seems to say that it might have had, but documents were too secret and burnet.

Other reason is that navy wasn't sure if they would use it as interceptor or for kamikaze and some planes of the latter type didn't get abbreviation.

As carrier plane this would likely have been J9N2-A.

Weird that the text says that this has two 30mm guns, but the picture clearly has 3 gun holes visible and likely 4th behind there.