Calcium -- a free online comic starring Ca. (Calcium)
The wildly popular character "Calcium" by 3DCG artist Deino stars in her own comic... as a high school student! Half machine, Shiemi Ishibai will try every trick in the book to become one -- heart and soul -- with her beloved Magnesium (Mg). Extreme after-school mayhem.
Story/art: Teruteru Houshi
Rough draft script/supervision: Deino
Sorry, currently available only in Japanese.