Shii I knew (though he's more like creator of the site than "just a mod"), but he's like the Emprah in 40k, "he's there but you don't count him much, at least you are aware he created the whole thing".
Actually Shii inherited the site from another guy who wanted to give it up (yukkuri.shitteitte.ne) but I stumbled upon the fandom at the time of transition. Toawa and Shii and I (mostly Toawa + Shii) worked to migrate this from shimmie to danbooru and they both have access the dreamhost account, so all 3 of us have admin access to the servers as well.