I guess I'll need to get back to this sometime, I'm running short on time atm.
You can't just make a single pointless edit every day just to earn an achievement. This is referred to as badge hunting or edit boosting.
Make your edits useful. Editing just a single letter on your profile, or something like that, just won't do. There is much work to do at this wiki; If you're looking for a direction you could start by adding episode pages for PPGZ.