Naruto
Naruto scores well as a starting-series cluster because it combines 5 characters with 1 release-year anchors, 3 hair-color variations, and 4 eye-color variations.
Some franchises make better opener families than others because they combine recognizability with a wider spread of years and visual traits. This list ranks series that give you the most informative starting territory.
Naruto scores well as a starting-series cluster because it combines 5 characters with 1 release-year anchors, 3 hair-color variations, and 4 eye-color variations.
Hunter x Hunter scores well as a starting-series cluster because it combines 4 characters with 1 release-year anchors, 4 hair-color variations, and 3 eye-color variations.
My Hero Academia scores well as a starting-series cluster because it combines 4 characters with 1 release-year anchors, 3 hair-color variations, and 4 eye-color variations.
Demon Slayer scores well as a starting-series cluster because it combines 4 characters with 1 release-year anchors, 2 hair-color variations, and 4 eye-color variations.
One Piece scores well as a starting-series cluster because it combines 4 characters with 1 release-year anchors, 4 hair-color variations, and 2 eye-color variations.
Fairy Tail scores well as a starting-series cluster because it combines 3 characters with 1 release-year anchors, 3 hair-color variations, and 3 eye-color variations.
Re:Zero scores well as a starting-series cluster because it combines 3 characters with 1 release-year anchors, 3 hair-color variations, and 3 eye-color variations.
Spy x Family scores well as a starting-series cluster because it combines 3 characters with 1 release-year anchors, 3 hair-color variations, and 3 eye-color variations.
Bleach scores well as a starting-series cluster because it combines 3 characters with 1 release-year anchors, 3 hair-color variations, and 2 eye-color variations.
Death Note scores well as a starting-series cluster because it combines 3 characters with 1 release-year anchors, 2 hair-color variations, and 3 eye-color variations.