Hopefully some people other than me remember the crow from Nichijou... I mean with a shape like that it's hard not to. (though I took some liberties/he doesn't look quite as geometrically like a spiky-backed triangle on stick legs).
If I remember correctly the anime really wasnt popular in Japan and then it had lower bluray sales. I should pick up the manga someday, ive always wanted to read it.
Link
Zaelyx
Poor, poor sakamoto-san!