Day 25 - The best manga oneshot

Hmm, well I don't really remember most oneshots I read but Crimson Shell (by the author of Pandora Hearts) was pretty good and so was The Enigma of Amigara Fault (by Junji Ito). I only own Crimson Shell since The Enigma of Amigara Fault isn't available in english but yeah, it's a tie! I've already answered this once on Otakubin i recall.

I'll use the same picture as I did back then because I'm lazy!