Title
Shiroi Suna no Aquatope Mini
Total Eps
29
Ended Date
2021
29
Every title on this page has finished airing. The 2021 archive lists all 452 completed series from that year, 30 per page across 16 pages. Data comes from public anime databases (how we source data). Search by title across every year with the search box.
What defined anime in 2021
452
Titles
0
Score 85+
0
100K+ Popular
Slice of Life
Top Genre
2021 produced 452 finished anime, making it a standout year for Slice of Life.Every series listed has finished airing — no weekly episode drops or ongoing status changes. Data provided by our metadata source (learn more).
Top genres in 2021
Related pages for 2021
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Completed Anime in 2021
There are 452 completed anime series from 2021 in this archive. All entries have finished airing — no ongoing releases. Search by title or browse the full list.
Showing 30 on this page
Title
Tropical-Rouge! Precure Petit Tobikome! Collabo♡Dance Party!
Total Eps
1
Ended Date
2021
1
Tropical-Rouge! Precure Petit Tobikome! Collabo♡Dance Party!
Title
Vapor Trail
Total Eps
1
Ended Date
2021
1
Title
Cinderella Nine: The Story Continues
Total Eps
1
Ended Date
2021
1
Cinderella Nine: The Story Continues
Title
Inou no AICis - ESP & HIGH SCHOOL DETECTIVE
Total Eps
15
Ended Date
2021
15
Inou no AICis - ESP & HIGH SCHOOL DETECTIVE
Title
World, Before You End
Total Eps
1
Ended Date
2021
1
Title
SD GUNDAM WORLD HEROES
Total Eps
24
Ended Date
2021
24
Title
Tantei wa mou, Shindeiru. Mini Anime
Total Eps
5
Ended Date
2021
5
Tantei wa mou, Shindeiru. Mini Anime
Title
Artiswitch Picture Drama
Total Eps
5
Ended Date
2021
5
Artiswitch Picture Drama
Title
Santa Company: Manatsu no Merry Christmas
Total Eps
1
Ended Date
2021
1
Santa Company: Manatsu no Merry Christmas
Title
Bakugan: Geogan Rising
Total Eps
26
Ended Date
2021
26
Title
Youkai Watch ♪
Total Eps
98
Ended Date
2021
98
Youkai Watch ♪
Title
Katarina Nounai Kaigi X
Total Eps
23
Ended Date
2021
23
Katarina Nounai Kaigi X
Title
Fate/kaleid liner Prisma☆Illya: Licht - Namae no Nai Shoujo Special Mini Anime
Total Eps
3
Ended Date
2021
3
Fate/kaleid liner Prisma☆Illya: Licht - Namae no Nai Shoujo Special Mini Anime
Title
100-Nichikan Ikita Wani
Total Eps
1
Ended Date
2021
1
100-Nichikan Ikita Wani
Title
Theatre of Darkness: Yamishibai 9 Special
Total Eps
1
Ended Date
2021
1
Theatre of Darkness: Yamishibai 9 Special
Title
Episodeⁿ | Kuusou
Total Eps
1
Ended Date
2021
1
Episodeⁿ | Kuusou
Title
SHAREDOL
Total Eps
1
Ended Date
2021
1
SHAREDOL
Title
KAIJU DECODE
Total Eps
1
Ended Date
2021
1
Title
Shinkansen Henkei Robo Shinkalion Z
Total Eps
41
Ended Date
2021
41
Title
Natsume Yuujinchou × Kumamoto-ken: Hitoyoshi Kuma de no Yasashii Jikan
Total Eps
1
Ended Date
2021
1
Natsume Yuujinchou × Kumamoto-ken: Hitoyoshi Kuma de no Yasashii Jikan
Title
MAZICA PARTY
Total Eps
51
Ended Date
2021
51
MAZICA PARTY
Title
URVAN
Total Eps
1
Ended Date
2021
1
Title
Peach Boy Riverside Mini Anime
Total Eps
12
Ended Date
2021
12
Peach Boy Riverside Mini Anime
Title
Atelier Ryza: Animated Shorts
Total Eps
7
Ended Date
2021
7
Atelier Ryza: Animated Shorts
Title
Ichiban Kuji Natsume Yuujinchou: Nyanko-sensei to Hana Shirabe
Total Eps
1
Ended Date
2021
1
Ichiban Kuji Natsume Yuujinchou: Nyanko-sensei to Hana Shirabe
Title
Pretty All Friends Selection
Total Eps
16
Ended Date
2021
16
Pretty All Friends Selection
Title
Hachimitsu Suicide Machine
Total Eps
1
Ended Date
2021
1
Hachimitsu Suicide Machine
Title
Funbari Onsen Hanjouki
Total Eps
10
Ended Date
2021
10
Funbari Onsen Hanjouki
Title
Dinosaur Biyori
Total Eps
26
Ended Date
2021
26