20,001~25,000
Properties with many strong, ardent, and powerful supporters. Major stars with deep fanbases.
Ex: Air, Tengen Toppa Gurren-Lagann, Magical Girl Lyrical Nanoha StrikerS, Clannad, Hetalia, etc
25,001~35,000
Titles in between the above and below categories that stand as influential and steadfast titles.
Ex: Lucky Star, Azumanga Daioh, G.I.T.S. SAC 2nd GIG, Initial D 4th Stage, Fate/Stay Night, etc
35,001~50,000
New leaders that become the talk of the industry. Incredible flamewars break out between supporters of titles of this group and titles in the next tier.
Ex: Full Metal Alchemist, The Melancholy of Haruhi Suzumiya, Code Geass, Macross F, Gundam 00, etc
50,001~100,000
In a completely different class from the rest. Godly sales.
Ex: Gundam SEED, theatrical anime (Kara no Kyokai, The Girl Who Leapt Through Time), Bakemonogatari, etc
100,001~
Theatrical anime or anime made for the public at large. The stars of the industry.
Ex: Ghibli anime, Eva films, Zeta Gundam: A New Translation, Final Fantasy VII Advent Children, The World of Golden Eggs, etc