9Anime – Watch Anime Online Free in HD | Sub & Dub Episodes
  • A-Z
  • Bookmarks
  • Genre
    Loading...
Join our community!
Telegram

Koala's Diary Episode 21

ONA Updated on October 6, 2026 Completed 5.4
series: Koala's Diary
Prev Next
Servers:
This is a VIP server — available to members only. Upgrade now →

Episodes

49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
Koala's Diary

Koala's Diary

Slice of Life

Completed 2025

Episodes 49

49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

Popular Anime

1 Black Clover Season 2

Black Clover Season 2

Action ·★ 8.7

2 Cyberpunk: Edgerunners 2

Cyberpunk: Edgerunners 2

Action ·★ 8.7

3 Steel Ball Run: JoJo's Bizarre Adventure

Steel Ball Run: JoJo's Bizarre Adventure

Action ·★ 9.1

4 Does It Count If You Lose Your Innocence to an Android? (Uncensored)

Does It Count If You Lose Your Innocence to an Android? (Uncensored)

Erotica ·★ 8.7

5 Nukitashi The Animation OVA (Uncensored) BD

Nukitashi The Animation OVA (Uncensored) BD

Erotica ·★ 6.5

6 ONE PIECE

ONE PIECE

Action ·★ 8.7

7 Does It Count If You Lose Your Innocence to an Android? Special

Does It Count If You Lose Your Innocence to an Android? Special

Erotica ·★ 8.7

8 BLEACH: Thousand-Year Blood War - The Calamity

BLEACH: Thousand-Year Blood War - The Calamity

Action ·★ 8.9

9 Overgeared

Overgeared

Action ·★ 8.7

10 The Mighty Nein

The Mighty Nein

Action ·★ 8.7

1 Frieren: Beyond Journey’s End Season 2 (Dub)

Frieren: Beyond Journey’s End Season 2 (Dub)

Adventure ·★ 9.2

2 Attack on Titan Season 3 Part 2

Attack on Titan Season 3 Part 2

Action ·★ 9.1

3 Fullmetal Alchemist: Brotherhood

Fullmetal Alchemist: Brotherhood

Action ·★ 9.1

4 Fullmetal Alchemist: Brotherhood (Dub)

Fullmetal Alchemist: Brotherhood (Dub)

Action ·★ 9.1

5 Steins;Gate

Steins;Gate

Drama ·★ 9.1

6 Steel Ball Run: JoJo's Bizarre Adventure

Steel Ball Run: JoJo's Bizarre Adventure

Action ·★ 9.1

7 Hunter x Hunter

Hunter x Hunter

Action ·★ 9.0

8 Hunter x Hunter (Dub)

Hunter x Hunter (Dub)

Action ·★ 9.0

9 Bleach: Thousand-Year Blood War – The Conflict (Dub)

Bleach: Thousand-Year Blood War – The Conflict (Dub)

Action ·★ 9.0

10 Bleach: Thousand-Year Blood War

Bleach: Thousand-Year Blood War

Action ·★ 9.0

1 Black Clover Season 2

Black Clover Season 2

Action ·★ 8.7

2 Cyberpunk: Edgerunners 2

Cyberpunk: Edgerunners 2

Action ·★ 8.7

3 Steel Ball Run: JoJo's Bizarre Adventure

Steel Ball Run: JoJo's Bizarre Adventure

Action ·★ 9.1

4 Does It Count If You Lose Your Innocence to an Android? (Uncensored)

Does It Count If You Lose Your Innocence to an Android? (Uncensored)

Erotica ·★ 8.7

5 Nukitashi The Animation OVA (Uncensored) BD

Nukitashi The Animation OVA (Uncensored) BD

Erotica ·★ 6.5

6 ONE PIECE

ONE PIECE

Action ·★ 8.7

7 Does It Count If You Lose Your Innocence to an Android? Special

Does It Count If You Lose Your Innocence to an Android? Special

Erotica ·★ 8.7

8 BLEACH: Thousand-Year Blood War - The Calamity

BLEACH: Thousand-Year Blood War - The Calamity

Action ·★ 8.9

9 Overgeared

Overgeared

Action ·★ 8.7

10 The Mighty Nein

The Mighty Nein

Action ·★ 8.7

Now Airing

DARK MACHINE THE ANIMATION

DARK MACHINE THE ANIMATION

TV · 2026

Red River

Red River

TV · 2026

One Piece (Dub)

One Piece (Dub)

TV · 1999

Chitose Is in the Ramune Bottle Part 2

Chitose Is in the Ramune Bottle Part 2

TV · 2026

The Laid-Off Cheat-Granting Mage Enjoys a Second Lease on Life

The Laid-Off Cheat-Granting Mage Enjoys a Second Lease on Life

TV · 2026

Super Psychic Policeman Chojo

Super Psychic Policeman Chojo

TV · 2026

Suikoden: The Anime

Suikoden: The Anime

TV · 2026

Battle Spirits [Re]: Zekkai no Kuu

Battle Spirits [Re]: Zekkai no Kuu

TV · 2026

Recommendation

Love Through a Prism
Ongoing
ONA
Ongoing Sub

Love Through a Prism

The Mighty Nein
Completed
TV
Completed Sub

The Mighty Nein

JUJUTSU KAISEN: Execution -Shibuya Incident x The Culling Game Begins-
Ongoing
Movie
Ongoing Sub

JUJUTSU KAISEN: Execution -Shibuya Incident x The Culling Game Begins-

Ninja Skooler
Ongoing
Movie
Ongoing Dub

Ninja Skooler

One Piece Egghead Arc Part-1 Special
Completed
Special
Completed Sub

One Piece Egghead Arc Part-1 Special

Return of the Immortal
Ongoing
TV
Ongoing Sub

Return of the Immortal

The Outcast 6
Ongoing
ONA
Ongoing Sub

The Outcast 6

My Hero Academia Season 2
Completed
TV
Completed Sub

My Hero Academia Season 2

My Hero Academia: I Am a Hero Too
Completed
ONA
Completed Sub

My Hero Academia: I Am a Hero Too

SI-VIS: The Sound of Heroes
Completed
TV
Completed Sub

SI-VIS: The Sound of Heroes

One Punch Man 3 (Dub)
Ongoing
TV
Ongoing Sub

One Punch Man 3 (Dub)

One Piece – Wano Kuni SP
Ongoing
Special
Ongoing Sub

One Piece – Wano Kuni SP

Potion, Wagami wo Tasukeru
Completed
TV
Completed Sub

Potion, Wagami wo Tasukeru

Tales of Wedding Rings Season 2
Completed
TV
Completed Sub

Tales of Wedding Rings Season 2

Re:ZERO -Starting Life in Another World- Season 3
Completed
TV
Completed Sub

Re:ZERO -Starting Life in Another World- Season 3

As a Reincarnated Aristocrat, I’ll Use My Appraisal Skill to Rise in the World
Completed
TV
Completed Sub

As a Reincarnated Aristocrat, I’ll Use My Appraisal Skill to Rise in the World

A Gatherer’s Adventure in Isekai (Dub)
Ongoing
TV
Ongoing Sub

A Gatherer’s Adventure in Isekai (Dub)

Isekai Quartet 3 (Dub)
Ongoing
TV
Ongoing Sub

Isekai Quartet 3 (Dub)

Popular Anime

1 Black Clover Season 2

Black Clover Season 2

Action ·★ 8.7

2 Cyberpunk: Edgerunners 2

Cyberpunk: Edgerunners 2

Action ·★ 8.7

3 Steel Ball Run: JoJo's Bizarre Adventure

Steel Ball Run: JoJo's Bizarre Adventure

Action ·★ 9.1

4 Does It Count If You Lose Your Innocence to an Android? (Uncensored)

Does It Count If You Lose Your Innocence to an Android? (Uncensored)

Erotica ·★ 8.7

5 Nukitashi The Animation OVA (Uncensored) BD

Nukitashi The Animation OVA (Uncensored) BD

Erotica ·★ 6.5

6 ONE PIECE

ONE PIECE

Action ·★ 8.7

7 Does It Count If You Lose Your Innocence to an Android? Special

Does It Count If You Lose Your Innocence to an Android? Special

Erotica ·★ 8.7

8 BLEACH: Thousand-Year Blood War - The Calamity

BLEACH: Thousand-Year Blood War - The Calamity

Action ·★ 8.9

9 Overgeared

Overgeared

Action ·★ 8.7

10 The Mighty Nein

The Mighty Nein

Action ·★ 8.7

1 Frieren: Beyond Journey’s End Season 2 (Dub)

Frieren: Beyond Journey’s End Season 2 (Dub)

Adventure ·★ 9.2

2 Attack on Titan Season 3 Part 2

Attack on Titan Season 3 Part 2

Action ·★ 9.1

3 Fullmetal Alchemist: Brotherhood

Fullmetal Alchemist: Brotherhood

Action ·★ 9.1

4 Fullmetal Alchemist: Brotherhood (Dub)

Fullmetal Alchemist: Brotherhood (Dub)

Action ·★ 9.1

5 Steins;Gate

Steins;Gate

Drama ·★ 9.1

6 Steel Ball Run: JoJo's Bizarre Adventure

Steel Ball Run: JoJo's Bizarre Adventure

Action ·★ 9.1

7 Hunter x Hunter

Hunter x Hunter

Action ·★ 9.0

8 Hunter x Hunter (Dub)

Hunter x Hunter (Dub)

Action ·★ 9.0

9 Bleach: Thousand-Year Blood War – The Conflict (Dub)

Bleach: Thousand-Year Blood War – The Conflict (Dub)

Action ·★ 9.0

10 Bleach: Thousand-Year Blood War

Bleach: Thousand-Year Blood War

Action ·★ 9.0

1 Black Clover Season 2

Black Clover Season 2

Action ·★ 8.7

2 Cyberpunk: Edgerunners 2

Cyberpunk: Edgerunners 2

Action ·★ 8.7

3 Steel Ball Run: JoJo's Bizarre Adventure

Steel Ball Run: JoJo's Bizarre Adventure

Action ·★ 9.1

4 Does It Count If You Lose Your Innocence to an Android? (Uncensored)

Does It Count If You Lose Your Innocence to an Android? (Uncensored)

Erotica ·★ 8.7

5 Nukitashi The Animation OVA (Uncensored) BD

Nukitashi The Animation OVA (Uncensored) BD

Erotica ·★ 6.5

6 ONE PIECE

ONE PIECE

Action ·★ 8.7

7 Does It Count If You Lose Your Innocence to an Android? Special

Does It Count If You Lose Your Innocence to an Android? Special

Erotica ·★ 8.7

8 BLEACH: Thousand-Year Blood War - The Calamity

BLEACH: Thousand-Year Blood War - The Calamity

Action ·★ 8.9

9 Overgeared

Overgeared

Action ·★ 8.7

10 The Mighty Nein

The Mighty Nein

Action ·★ 8.7

Recommendation

Love Through a Prism
Ongoing
ONA
Ongoing Sub

Love Through a Prism

The Mighty Nein
Completed
TV
Completed Sub

The Mighty Nein

JUJUTSU KAISEN: Execution -Shibuya Incident x The Culling Game Begins-
Ongoing
Movie
Ongoing Sub

JUJUTSU KAISEN: Execution -Shibuya Incident x The Culling Game Begins-

Ninja Skooler
Ongoing
Movie
Ongoing Dub

Ninja Skooler

One Piece Egghead Arc Part-1 Special
Completed
Special
Completed Sub

One Piece Egghead Arc Part-1 Special

Return of the Immortal
Ongoing
TV
Ongoing Sub

Return of the Immortal

The Outcast 6
Ongoing
ONA
Ongoing Sub

The Outcast 6

My Hero Academia Season 2
Completed
TV
Completed Sub

My Hero Academia Season 2

My Hero Academia: I Am a Hero Too
Completed
ONA
Completed Sub

My Hero Academia: I Am a Hero Too

SI-VIS: The Sound of Heroes
Completed
TV
Completed Sub

SI-VIS: The Sound of Heroes

One Punch Man 3 (Dub)
Ongoing
TV
Ongoing Sub

One Punch Man 3 (Dub)

One Piece – Wano Kuni SP
Ongoing
Special
Ongoing Sub

One Piece – Wano Kuni SP

Potion, Wagami wo Tasukeru
Completed
TV
Completed Sub

Potion, Wagami wo Tasukeru

Tales of Wedding Rings Season 2
Completed
TV
Completed Sub

Tales of Wedding Rings Season 2

Re:ZERO -Starting Life in Another World- Season 3
Completed
TV
Completed Sub

Re:ZERO -Starting Life in Another World- Season 3

As a Reincarnated Aristocrat, I’ll Use My Appraisal Skill to Rise in the World
Completed
TV
Completed Sub

As a Reincarnated Aristocrat, I’ll Use My Appraisal Skill to Rise in the World

A Gatherer’s Adventure in Isekai (Dub)
Ongoing
TV
Ongoing Sub

A Gatherer’s Adventure in Isekai (Dub)

Isekai Quartet 3 (Dub)
Ongoing
TV
Ongoing Sub

Isekai Quartet 3 (Dub)

A-Z LIST | Searching order by alphabet name A to Z.
# 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
9Anime – Watch Anime Online Free in HD | Sub & Dub Episodes

9anime is back! Watch anime on 9anime with English sub or dub episodes. Enjoy HD, ad-free streaming and daily updates of the latest series.

Browse

  • TV Series
  • Movies
  • OVA
  • Ongoing

© 2026 9Anime – Watch Anime Online Free in HD | Sub & Dub Episodes. All rights reserved.

This site only provides web page services and does not host or store any content.