This can be down to the best style, best animation quality etc. There are a lot of gorgeously animated series so let's see what you guys think is the best.
1 Free! Iwatobi Swim Club
2 Kamichama Karin
Lets see how this does lol
3 5 Centimetres Per Second
5 Angel Beats
6 Attack on Titan
Attack on Titan, also known as Shingeki no Kyojin in Japanese, created by Hajime Isayama, is one of the most popular Japanese anime series to be released. It was first watched in Japan during 2013 and was dubbed in English to be watched in America in 2014. It is best known for its emotional moments, ...read more.
Totally! It looks so... Beautiful! - MontyPython
7 Sword Art Online
Sword Art Online is a series of Japanese light novels written by Reki Kawahara and illustrated by abec. In 2012, it received an anime adaptation produced by A-1 Pictures and the SAO Project, and is directed by Tomohiko Ito . The first season is divided into two arcs known as "Aincrad" and "Fairy Dance". ...read more.
Sword Art Online has "Art" in the title for a reason. Because the art is gorgeous and amazing! Sword Art Online is love, Sword Art Online is life! - ModernSpongeBobSucks
Yu-Gi-Oh! was aired from 2000 to 2004 in Japan, and 2002 to 2006 in the US. It continues where the Toei Anime Left off. When 10th grader Yugi Muto solves the Millenium Puzzle, Yami Yugi emerges, taking control of him to help his friends. In Duel Monsters, they mostly played children's card games because ...read more.
9 Nagi No Asukara
10 Panty & Stocking with Garterbelt
Never watched it, but love the art style - CutiePoops
Its like..powerpuff girls..on crack cocaine,
And its awesome. - Lollipopz
11 Space Patrol Luluco
This shows art is just incredible.
Its flashy, colorful, energetic, aesthetically pleasing, and adorable. - Lollipopz
12 Dead Leaves
The trippiest but most unique artstyle ever - Lollipopz
Very beautiful for a sports anime. The art is very realistic and excellent. - Kiteretsunu
14 Gurren Lagann
Gurren Lagann, known in Japan as Tengen Toppa Gurren Lagann, is an anime series animated by Gainax and co-produced by Aniplex and Konami. It was also directed by Hiroyuki Imaishi and written by veteran playwright Kazuki Nakashima.
15 Mermaid Melody Pichi Pichi Pitch
Mermaid Melody Pichi Pichi Pitch is a shōjo manga and anime series created by Michiko Yokote, with artwork by Pink Hanamori.
16 No Game No Life
No Game No Life is a surreal comedy that follows Sora and Shiro, shut-in NEET siblings and the online gamer duo behind the legendary username "Blank." They view the real world as just another lousy game; however, a strange e-mail challenging them to a chess match changes everything—the brother and ...read more.
17 Kill la Kill
Kill la Kill is an anime television series produced by Trigger. In Kill la Kill, Ryuko Matoi transfers to a new high school in order to find her father's murderer.
Kill la Kill has a very sketchy, exxagerated, and 80's style artstyle but the animation is superbly fluent, stylized, and always moving. Kill la Kill has some of the best and most creative art I've ever seen. - Lollipopz
18 Inferno Cop
I'm hilarious - Lollipopz
20 Samurai Champloo
Samurai Champloo is a Japanese anime series developed by Manglobe. Samurai Champloo is set in an alternate version of Edo-era Japan with an anachronistic, predominantly hip hop, setting. It follows Mugen, an impudent and freedom-loving vagrant swordsman; Jin, a composed and stoic rōnin; and Fuu, a ...read more.