This is Kuja in something that resembles the Chemist job class from Final Fantasy V. Chemist is one of those novelty jobs which, never the less, has one or two inate abilities worth mastering if only to buff up the mime and bare jobs. The original sketch was done during Latin class where it was just another random doodle (still managed to pay attention in class).
Plus he was procrastination....although spending one's days in the Classics Center is also procrastination. It's procrastination central at times. We do have the odd reading but when said reading is a rather specific passage from Lucian's 'The Ass' it's not exactly the most cultured place.
Kuja from Final Fantasy IX.