It might be funny to make a play on bloggers' imaginary girlfriends, in the sense Lolikit's CCY-sempai 17-sai was funny -- as an inside joke. The initial cast goes like this:

DiGiKerot - Alice
Orion - Guff
Author - Koyomi (Matsuyama)
Stripey - Tanuki
WAH - Tina (has 1 antenna)
DS - Dango
Danny Choo - Mirai (Suenaga, obv.)