LogFAQs > #910726648

It would be the first Rurouni Kenshin OVA, but since you're likely talking about the TV series (which I have not watched any of), that would make it Cowboy Bebop. I don't know if I could come up with a top 10 of my own since it's been about 15 years since I stopped watching anime (and pretty much all TV shows).
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Montreal Expos (1969-2004)
http://www.backloggery.com/Blaqthourne Now playing: Brave Fencer Musashi (PS1) -- started 9/2/2018;