Bleach right now although the filler sort of put me off.. Naruto is the same also are probably two of the best, the rest of my list: FLCL Helsing Neon Genisis Evangelion Rah-xephon Blood + (no one seems to know about this... Sort of follows on from the Blood the Last Vampire film.) Elfen Lied I'm also watching FMA right now but I'm sort of getting bored of it. :| Personally though I'd saw read the Bleach manga... :P