I love Doko Demo Issyo a lot, and I also love drawing it, animating it, and preserving episodes of Mainichi Issho's Toro Station, a cool PS3 Doko Demo Issyo series that ran from 2006-2009, with its sequel, Weekly Toro Station, running from 2009-2013.
Also, go check out Suzuki Station, a website made by my great friend cms7, which has tons of excellent info and resources for Doko Demo Issyo and the pokepi, including how to play the first game on PC! (click the button below to go there) It's wan hell of an awesome page, isn't it?