Chibi Mikusan is what you get when you cross Vocaloid with Azumanga Daioh (Or any Moe-themed 4koma for that matter). Chibi Mikusan is a webcomic that narrates the humorous everyday life of Chibi-Miku and the rest of the Vocaloid gang in a series of silent, often non sequitur strips. Illustrated by a Japanese artist named Minami, it used to be a gag per day webcomic series until recently, where new strips are released erratically (which can range from once every few days to a whole month). Though it is not the first Vocaloid 4koma series nor the most original, it is arguably the longest running out there with a small but dedicated fanbase.