Tetsuko no Tabi

Based on a seinen manga by Kikuchi Naoe and Yokomi Hirohiko, serialised in IKKI. The "story" is that a manga artist is asked by her boss to accompany him and a travel-writer on various train trips around Japan and draw a manga about it. The kicker though, is that it's completely non-fiction —the creator really did go on all these trips, and the manga simply records what...