Quote from FormX
This thread made me think of Ryuuguuden
Now should you read the thing is another matter.
Everybody should read Ryuuguuden, because it's fantastic. Paperakyu by the same author is also worth reading.
Now, if you'd be satisfied with finding some of the least-commonly read series (available in English) among the MU community, you could try to find a copy of the following, all of which are offbeat collections of oneshots currently on fewer than 15 complete and custom lists:
New Engineering (same author as Travel, recommended above by spikebaby)
A Single Match
You could also try any of the oneshots by TSUGE Yoshiharu, or perhaps the first volume of Ax: Alternative Manga.