Vintage Tokyo Subway Manners

“Space Invader”, March, 1979

Isami-ashi: Wait behind the white line (May 1979)
You know the big-balls-having, seat-taking guy y’all have complained about? He should see this:

The Seat Monopolizer (July 1976)
There are loads more of these posters so meander over to Pink Tentacle to check them out.