the trouble is that hulu and netflix both have rather limited selections. then, needing dubbed also limits your selections a bit.
if you havent watched them already... you need to watch...
-inuyasha (romance, comedy, action)
-rurouni kenshin (romance, comedy, action)
-chobits (romance, drama, comedy)
-trigun (action, comedy, attempted romance)
-spice and wolf (romance, comedy, drama)
-princess mononoke (romance, action)
if you wanted less comedy and more harem with a faster pace then....
-aesthetica of a rogue hero (action, harem)
-the irregular at magical high school (action, semi-harem)
-high school dxd (action, harem)
if netflix or hulu doesnt have them then check with crunchyroll (free with ads) or funimation (some shows are free with ads).