It's a fucking screenshot from the anime fooly cooly (flcl).

>>95341
It's not. The vespa from the show is there but the girl on top of it isn't from flcl at all. The artist just drew it in the same style.

here's the artist's pixiv, though he's removed almost all of his work from it:
http://www.pixiv.net/member.php?id=304812

and here's his site:
http://nikerabi.xii.jp/

>>95367
Thanks anon.You the best

>>95372
Not him, but next time, use IQDB.
http://iqdb.org/?url=http://i.4cdn.org/wsr/1459900449674s.jpg

If you visit the danbooru result, you're pretty much guaranteed to get the source (at the bottom, ctrl+f "source"), or at least the name of the artist (ctrl+f "artist", the result is in dark red letters).