Koala's Diary
ONAAiring

Koala's Diary

Koala Enikki

studio MOTHER

Genres

  • Slice of Life

Tags

all 6
  • TraitsAnthropomorphism79
  • TechnicalEpisodic79
  • Main CastPrimarily Animal Cast79
  • Slice of LifeIyashikei79
  • TechnicalNo Dialogue79
  • OtherAnimals66

Genres: Slice of Life. Tags: Anthropomorphism, Episodic, Primarily Animal Cast, Iyashikei, No Dialogue, Animals.

#8946

Ranked

#16051

Popularity

391

Members
ONAAiring6.34
studio MOTHER·Fall 2025
Premiered
Fall 2025
Aired
Oct 2, 2025 –
Duration
1 min
Time to Complete
1h
Studio
studio MOTHER

Alternative Titles

jaコアラ絵日記

en-x-romajiKoala Enikki
News
All
Studio MOTHER Reveals First PV for Koala's Diary
Trailer · 2mo ago

Synopsis

Koala writes about daily life, whether it's good or bad, happy or sad. Koala treats every day as a precious day. (Source: ANN)

Synopsis

Koala writes about daily life, whether it's good or bad, happy or sad. Koala treats every day as a precious day. (Source: ANN)

Where to Watch

YouTube
YouTube

Trailer

PV 1

Platform Scores

MAL

6.34

Canonical
Rank #8946Votes 184

AniList

52 / 100

Mean 59Trend 0Popularity 572

Kitsu

68 / 100

Users 41Runtime 1h

AniList Trend

36

-14

Episode Guide

Aired so far: 0 / 0

Main Story

0 / 0

Latest Aired

—

Remaining

—

0 / 0

ONAs: 60

Theme Songs

Endings

2025
1

Niji to (虹と)

Puni Puni Denki (ぷにぷに電機)

2025

Status Breakdown

391users
Watching16341.7%
Planning15339.1%
Dropped5614.3%
Paused133.3%
Completed61.5%

Tags

Shows how closely each tag relates to this anime
Traits1
Anthropomorphism
79
Technical2
Episodic
79
No Dialogue
79
Main Cast1
Primarily Animal Cast
79
Slice of Life1
Iyashikei
79
Other1
Animals
66

Recommendations

7 recommendations
Koupen-chan
01
7.5
2025

Koupen-chan

TV·
Airing
·2025
4
Cat Tales
02
6.2
2025

Cat Tales

ONA·
Airing
·2025
2
Nmeneko
03
6.1
2025

Nmeneko

TV·
Finished
·2025
1
Little Shark's Outings
04
7.3
2023

Little Shark's Outings

ONA·
Finished
·2023·60 eps
1
Rilakkuma and Kaoru
05
7.7
2019

Rilakkuma and Kaoru

ONA·
Airing
·2019·13 eps
1
Sumikko Gurashi: Sorairo no Mainichi
06
2023

Sumikko Gurashi: Sorairo no Mainichi

TV·
Finished
·2023·5 eps
1
Muzik Tiger In the Forest
07
2025

Muzik Tiger In the Forest

TV·
Finished
·2025·13 eps
1

Frequently Asked Questions

How long are the episodes of Koala's Diary?

Each episode of Koala's Diary has a runtime of approximately one minute. This short format focuses on the daily life of the protagonist.

Is Koala's Diary finished or still airing?

Koala's Diary is currently airing as part of the fall 2025 season. As an ongoing ONA, it continues to release new content documenting the life of its main character.

What is Koala's Diary about?

Koala's Diary is a slice-of-life anime that follows Koala-san as they reflect on the ups and downs of daily existence. The series emphasizes the importance of cherishing every day, regardless of whether the experiences are happy or sad.

Who is the creative team behind Koala's Diary?

The anime is produced by studio MOTHER and directed by Kato, Takao. The production also features notable staff members Hara, Chiharu and Yuami.

What should I watch if I enjoy Koala's Diary?

If you enjoy the gentle, anthropomorphic themes of this series, fans also watch Koupen-chan, Cat Tales, Nmeneko, Little Shark's Outings, and Rilakkuma and Kaoru.

Who performs the ending theme song for Koala's Diary?

The ending theme song for the series is titled "Niji to (虹と)" and is performed by Puni Puni Denki (ぷにぷに電機).

Is Koala's Diary part of a larger franchise?

No, Koala's Diary is currently the first and only entry in its franchise. You do not need to watch any prequels or sequels to follow the story.

Discussion

Discussion
ScheduleWatch OrderCommunityArchiveNews