🗓 Anime Season

Summer 2021 Anime

The most popular anime airing in Summer 2021, sorted by popularity. 49 titles.

← Spring 2021This seasonFall 2021 →

49 anime aired in Summer 2021. The most popular is My Hero Academia the Movie 3: World Heroes' Mission, followed by That Time I Got Reincarnated as a Slime Season 2 Part 2. Comedy, Action, Fantasy are the most common genres this season. The highest-rated so far is That Time I Got Reincarnated as a Slime Season 2 Part 2 at 8.2/10.

Highest-Rated Summer 2021 Anime

  1. #1That Time I Got Reincarnated as a Slime Season 2 Part 2Comedy · Fantasy · Isekai★ 8.2
  2. #2Miss Kobayashi's Dragon Maid SSlice of Life · Comedy · Fantasy★ 8.2
  3. #3That Time I Got Reincarnated as a Slime Season 2 Part 2Comedy · Fantasy · Isekai★ 8.2
  4. #4Miss Kobayashi's Dragon Maid SSlice of Life · Comedy · Fantasy★ 8.2
  5. #5Mo Dao Zu Shi 3Action · Historical · Demon★ 8.2
  6. #6The Case Study of VanitasHistorical · Supernatural · Vampire★ 7.9
  7. #7The Case Study of VanitasHistorical · Supernatural · Vampire★ 7.9
  8. #8Tsukimichi -Moonlit Fantasy-Action · Adventure · Fantasy★ 7.8
  9. #9Tsukimichi -Moonlit Fantasy-Action · Adventure · Fantasy★ 7.8
  10. #10Sonny BoySuper Power · Isekai · Science Fiction★ 7.7

TV Series

That Time I Got Reincarnated as a Slime Season 2 Part 2
8.2
TV

That Time I Got Reincarnated as a Slime Season 2 Part 2

12 eps · 2021

Miss Kobayashi's Dragon Maid S
8.2
TV

Miss Kobayashi's Dragon Maid S

12 eps · 2021

The Case Study of Vanitas
7.9
TV

The Case Study of Vanitas

12 eps · 2021

How a Realist Hero Rebuilt the Kingdom
7.3
TV

How a Realist Hero Rebuilt the Kingdom

13 eps · 2021

Tsukimichi -Moonlit Fantasy-
7.8
TV

Tsukimichi -Moonlit Fantasy-

12 eps · 2021

The Detective Is Already Dead
6.3
TV

The Detective Is Already Dead

12 eps · 2021

Spirit Chronicles
7.1
TV

Spirit Chronicles

12 eps · 2021

Girlfriend, Girlfriend
6.6
TV

Girlfriend, Girlfriend

12 eps · 2021

Sonny Boy
7.7
TV

Sonny Boy

12 eps · 2021

Remake our Life!
7.4
TV

Remake our Life!

12 eps · 2021

Record of Ragnarok
6.8
ONA

Record of Ragnarok

12 eps · 2021

The Great Jahy Will Not Be Defeated!
7.1
TV

The Great Jahy Will Not Be Defeated!

20 eps · 2021

Life Lessons with Uramichi Oniisan
7.7
TV

Life Lessons with Uramichi Oniisan

13 eps · 2021

The Duke of Death and His Maid
7.6
TV

The Duke of Death and His Maid

12 eps · 2021

My Next Life as a Villainess: All Routes Lead to Doom! Season 2
7.4
TV

My Next Life as a Villainess: All Routes Lead to Doom! Season 2

12 eps · 2021

Fena: Pirate Princess
7.2
TV

Fena: Pirate Princess

12 eps · 2021

The Dungeon of Black Company
7.3
TV

The Dungeon of Black Company

12 eps · 2021

The Idaten Deities Know Only Peace
7.6
TV

The Idaten Deities Know Only Peace

11 eps · 2021

That Time I Got Reincarnated as a Slime Season 2 Part 2
8.2
TV

That Time I Got Reincarnated as a Slime Season 2 Part 2

12 eps · 2021

Miss Kobayashi's Dragon Maid S
8.2
TV

Miss Kobayashi's Dragon Maid S

12 eps · 2021

The Case Study of Vanitas
7.9
TV

The Case Study of Vanitas

12 eps · 2021

How a Realist Hero Rebuilt the Kingdom
7.3
TV

How a Realist Hero Rebuilt the Kingdom

13 eps · 2021

Tsukimichi -Moonlit Fantasy-
7.8
TV

Tsukimichi -Moonlit Fantasy-

12 eps · 2021

The Detective Is Already Dead
6.3
TV

The Detective Is Already Dead

12 eps · 2021

Spirit Chronicles
7.1
TV

Spirit Chronicles

12 eps · 2021

Girlfriend, Girlfriend
6.6
TV

Girlfriend, Girlfriend

12 eps · 2021

Sonny Boy
7.7
TV

Sonny Boy

12 eps · 2021

Remake our Life!
7.4
TV

Remake our Life!

12 eps · 2021

Record of Ragnarok
6.8
ONA

Record of Ragnarok

12 eps · 2021

The Great Jahy Will Not Be Defeated!
7.1
TV

The Great Jahy Will Not Be Defeated!

20 eps · 2021

Life Lessons with Uramichi Oniisan
7.7
TV

Life Lessons with Uramichi Oniisan

13 eps · 2021

The Duke of Death and His Maid
7.6
TV

The Duke of Death and His Maid

12 eps · 2021

My Next Life as a Villainess: All Routes Lead to Doom! Season 2
7.4
TV

My Next Life as a Villainess: All Routes Lead to Doom! Season 2

12 eps · 2021

Fena: Pirate Princess
7.2
TV

Fena: Pirate Princess

12 eps · 2021

The Dungeon of Black Company
7.3
TV

The Dungeon of Black Company

12 eps · 2021

The Idaten Deities Know Only Peace
7.6
TV

The Idaten Deities Know Only Peace

11 eps · 2021

The Honor Student at Magic High School
6.6
TV

The Honor Student at Magic High School

13 eps · 2021

Mo Dao Zu Shi 3
8.2
ONA

Mo Dao Zu Shi 3

12 eps · 2021

Scarlet Nexus
5.7
TV

Scarlet Nexus

26 eps · 2021

Higurashi: When They Cry – SOTSU
6.8
TV

Higurashi: When They Cry – SOTSU

15 eps · 2021

Kageki Shoujo!!
7.7
TV

Kageki Shoujo!!

13 eps · 2021

Obey Me!
7.3
ONA

Obey Me!

12 eps · 2021

Magia Record: Puella Magi Madoka Magica Side Story Season 2
7.0
TV

Magia Record: Puella Magi Madoka Magica Side Story Season 2

8 eps · 2021

Movies, OVAs & Specials

My Hero Academia the Movie 3: World Heroes' Mission
8.3
Movie

My Hero Academia the Movie 3: World Heroes' Mission

1 eps · 2021

Words Bubble Up Like Soda Pop
7.5
Movie

Words Bubble Up Like Soda Pop

1 eps · 2021

My Hero Academia the Movie 3: World Heroes' Mission
8.3
Movie

My Hero Academia the Movie 3: World Heroes' Mission

1 eps · 2021

Words Bubble Up Like Soda Pop
7.5
Movie

Words Bubble Up Like Soda Pop

1 eps · 2021

Fate/Grand Order: Final Singularity - The Grand Temple of Time: Solomon
7.7
Movie

Fate/Grand Order: Final Singularity - The Grand Temple of Time: Solomon

1 eps · 2021

The Seven Deadly Sins the Movie: Cursed by Light
7.3
Movie

The Seven Deadly Sins the Movie: Cursed by Light

1 eps · 2021