Does a picture fall into the eronori pool if it is just similar to the eronori template? I checked, and this picture wasn't posted in response to the original eronori pictures (or on pixiv at all, it seems).

A quick search of the usual suspects doesn't turn up a source for me, unfortunately. :(

The same question was brought up in forum #34753 but it didn't really get an answer. In my opinion it shouldn't be in the pool.