99% manga is better because have the full storyline, and it's long. Anime is short if don't have 2 or more seasons, making it short and excluding some parts of story, having difference or not sometimes.
Playing Eroges/DigiArt sculpting (No ... At internship)
anime has been raped by tv-rights, while the manga is abit less shounen-fied... + if you want to watch an animated beelzebub i say:"watch the ova". cauze its only 50minutes and it equals like 30 chapters or something...