certainly bebop! anyone whos says differently is a fool. the hellsings theme is damn funky also. and i have to agree that both ranma and lupin 1st series themes are very catchy.
1st= Bebop 2nd= Trigun 3rd= Sakura Diaries... i really like the op song...
My goes in this Order
1. Ranma pick a season there all good...
2. Slayers there themes have a great start to a great series...
3. Outlaw Star... I sing that song in my sleep
4. Excel Saga the way she cokes in the song is great
5. toss up but I like Generator Gawl... "I want out"
The otheres you guys named are great but geez why don't we become the Cowboy Beebop fan club...
No one said this one but: Azumanga Daioh
I also like Hellsing, Kenshin TV intro #1, Escaflowne, Noir, Tenchi OVA intro #2 and Gundam W's 2 intros.
I know you didn't ask about this, but my favorite outro would be Arc the Lad.
bebop fanclub!? when can we start!?
Off the top of my head I liked the intro in Vision of Escaflowne, Cowboy Bebop, Iria Zeiram, Noir, Trigun, Macross Plus(part 1 and 4), and Record of Lodoss War-Chronicles of a Heroic Knight