1973 Doraemon Expedition Recruitment!

Hello denizens of the Lost Media forums! I come from the main site and am asking for those who know Japanese and people who think they might be helpful to this to go on an expedition and attempt to locate some footage or some kind of new lead on the matter. If we find no new leads, we will attempt to locate Masami Jun's (somebody who has footage in his archive) email address and email him asking for a lost media contribution: 1973 footage!

Thanks!