Koala's Diary

Koala's Diary

Koala's Diary

Share

Koala's Diary

2025- 2026

1 Seasons

39 Episodes

0.0(0 votes)

Returning Series

Animation

Overview

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

Links & Resources

Social & External

Production Companies

studio MOTHER

Episodes

No episodes found for this season.

Cast & Crew

1 member

Acting

内田彩

Koala (voice)

内田彩

Similar TV Shows

Yakuza Fiancé: Raise wa Tanin ga Ii

Yakuza Fiancé: Raise wa Tanin ga Ii

Yoshino’s engagement is far from a dream come true. Her grandfather, head of the largest yakuza group in Kansai, has arranged her marriage to Kirishima, grandson of the Miyama Clan leader, as part of a truce. To Yoshino’s surprise, Kirishima seems kind and charming for a yakuza member. But his warm facade only serves to mask a dark and dangerous truth.

A Terrified Teacher at Ghoul School!

A Terrified Teacher at Ghoul School!

Haruaki Abe is happy to finally fulfill his dream of becoming a teacher. That happiness is short-lived after he arrives at Hyakki Academy and finds out the school is full of monsters! Can Abe overcome his cowardice and get his supernatural students under control? Join the timid teacher and his bizarre class for a tale of ghoulish mischief and paranormal education.

Surviving Science!

Surviving Science!

The series follows children in various adventurous situations while weaving information about science into the story.

Rooster Fighter

Rooster Fighter

Keiji is more than just an ordinary rooster—he's humanity's greatest defender! His opponents may be ten stories tall, but nothing is bigger than his stout heart and his fearsome battle cry—Kokekokko!

Problem Children Are Coming from Another World, Aren't They?

Problem Children Are Coming from Another World, Aren't They?

Three problem children - Izayoi Sakamaki, Asuka Kudou, and You Kasukabe - suddenly receive an invitation to another world known as "Little Garden" from a girl called Black Rabbit. Battles, laughter, sex appeal... anything goes in this new tale of adventure!

Babel II

Babel II

Koichi is the Japanese middle-school descendant of a race of extraterrestrials who crash-landed on the Earth 5000 years ago. He has psychokinetic powers which uses to fight the evil Yomi who wants to gain dominance over the world.

Dusk Beyond the End of the World

Dusk Beyond the End of the World

When tensions around AI spark civil unrest, Akira is caught in the crossfire when he protects his girlfriend from an assassin. Hundreds of years later, he awakens from cryogenic sleep to an unfamiliar world and bonds with the android Yuugure.

Milky☆Subway: The Galactic Limited Express

Milky☆Subway: The Galactic Limited Express

Arrested for reckless space driving, super human Chiharu and cyborg Makina are sentenced to clean the Milky☆Subway—an old interplanetary train. Easy enough, right? Wrong. When the train suddenly takes off, they are thrown into a high-speed space-train spectacle packed with chaos, no plans, and zero strategy. Just pure momentum!

The Adventures of the Little Prince

The Adventures of the Little Prince

Anime series based on the book by Antoine de Saint-Exupéry. The series showed the extended adventures of the Little Prince, Swifty The Space Bird, and the Rose Girl.

To Heart 2

To Heart 2

Following her graduation from middle school, Yuzuhara Konomi enters the same high school as Kouno Takaaki, her childhood friend. As the new school year begins, they meet their childhood friend Kousaka Tamaki, as well as many new acquaintances. Unbeknownst to the group, their encounters with each other will soon lead to many memorable adventures.

Master of Martial Hearts

Master of Martial Hearts

Aya’s life takes a sadistic turn when she enters a girl-on-girl martial arts tournament. She’s out to prove she can take a pounding as well as the other knock-outs in this clandestine competition, and if she survives a series of fabric-shredding fights with titillating teachers, sultry stewardesses, and moe maidens, Aya’s wish will be granted by a mysterious jewel known as the Platonic Heart.

Bosco Adventure

Bosco Adventure

The Fountain of Life is the source of all life forces in the Bosco World. Princess Apricot, who is supposed to become Queen of Fountainland-the Guardian of the Fountain of Life-is kidnapped by villains who aim to rule the Bosco World. If Princess Apricot can't take the queen's throne by the next solar eclipse, the Fountain of Life will dry up. The animals living in the forest of Bosco, including Frog, Otter and Tortoise, decide to help Princess and take her to Fountainland in order to protect their peaceful life in the Bosco World. So begins the journey in a balloon full of dreams, hope, adventures, and love!

The Idhun Chronicles

The Idhun Chronicles

After a necromancer takes over the magical world of Idhun, two adolescent earthlings help fight an assassin sent to kill all Idhunese refugees on Earth.

My Wife is a High School Girl

My Wife is a High School Girl

The 17-year-old Onohara Asami is a cute, second-year high school student. Nobody knows that she is actually already married to her 25-year-old physics teacher, Ichimaru Kyousuke (Danna-sama). Besides her responsibility as a student, she now has to take care of the household and keep the marriage a secret at school. Juggling these things on a daily basis is all but easy for Asami, especially with the complications introduced by her well-meaning but nosy best female friends; an overprotective very intrusive father Iwao; the kind teacher Iwasaki who of all men falls for Asami's husband; or the quite alluring next-door neighbour Sakura Mizunosaki. Against all these odds Asami tries to nurture her young love with Danna-sama.

Lovely★Complex

Lovely★Complex

Love is unusual for Koizumi Risa and Ootani Atsushi, who are both striving to find their ideal partner in high school—172 cm tall Koizumi is much taller than the average girl, and Ootani is much shorter than the average guy at 156 cm.

Read or Die the TV

Read or Die the TV

Five years have passed since the occurrence of the incident known as the "Human Annihilation Mission." In Japan, a novelist is dealing with writer's block after her friend has gone missing. In Hong Kong, three sisters, masters in the use of paper, run their own detective agency to solve cases that involve books. When these people are brought together, a bond greater than blood is formed - a bond that will be sorely tested by the evil powers intent on taking over the world. Join Anita, Maggie, Michelle, and Nenene as they travel the globe in order to save the world from the evil mastermind, Mr. Carpenter! Of course, that's if they can find the time to put down the books they're reading...

Legend of the Galactic Heroes

Legend of the Galactic Heroes

War rages between the Galactic Empire and the Free Planets Alliance. With two new brilliant young leaders at the helm, anything can happen in this military space opera.

Pilot Candidate

Pilot Candidate

The planet Zion is mankind's last hope for survival. But the legions of Victim are intent on destroying humanity! Five humanoid fighting weapons called Ingrids are capable of stopping the onslaught, but only the best pilots are chosen to become Pilot Candidates. The fate of Zion rests with these chosen few.

Boys Over Flowers

Boys Over Flowers

Tsukushi Makino, a girl who comes from a poor family, just wants to get through her two last years at Eitoku Academy quietly. But once she makes herself known by standing up for her friend to the F4, the four most popular, powerful, and rich boys at the school, she gets the red card: F4's way of a "Declaration of War." But when she doesn't let herself be beaten by them and is starting to fall for one of the F4, Rui Hanazawa, she starts to see that there is more than meets the eye...

Neko Rahmen

Neko Rahmen

Anime series about an entrepreneurial cat, Taishou, who runs a small ramen shop in Downtown Tokyo and Mr. Tanaka, his only real customer.

Recommended TV Shows

The Masterful Cat Is Depressed Again Today

The Masterful Cat Is Depressed Again Today

When Saku took in a stray black cat, she never expected that he would become the equivalent of a housekeeping life partner. But Yukichi, a giant cat who towers over Saku, is not your ordinary feline. He takes great pride in his culinary skills, and a good sale at the supermarket always gets his whiskers twitching. Saku may not have her act together yet, but at least she has Yukichi!

Genshiken

Genshiken

Sasahara Kanji is a college freshman who decides to join a student society to share his hidden thoughts on manga, anime and gaming. As he participates in club activities such as visiting dojin shops and anime festivals he opens his mind and resolves that he will make his way into the otaku world.

Baymax!

Baymax!

Return to the fantastical city of San Fransokyo where the affable, inflatable, inimitable healthcare companion robot, Baymax, sets out to do what he was programmed to do: help others.

Bananya

Bananya

Bananya is a series about the secret life of kitties who live in bananas.

Augie Doggie and Doggie Daddy

Augie Doggie and Doggie Daddy

Augie Doggie and Doggie Daddy are Hanna-Barbera cartoon characters who debuted on The Quick Draw McGraw Show and appeared in their own segment of that show.

Hamtaro

Hamtaro

The cute and cuddly pet of 10-year-old Laura, Hamtaro is a small hamster with a big sense of adventure! Join Hamtaro and the adorable rodent rascals who captured the hearts of millions of children the world over.

Arte

Arte

Born into an aristocratic family in Florence, Italy, during the 16th century Renaissance era, Arte has dreams of becoming an artist. In an age of social classes, Arte is willing to cast aside her aristocratic lifestyle and stops at nothing to achieve her dreams. She finds apprenticeship in a painting studio owned by Leo, an artist who is strict but prioritizes ability over gender.

Aggressive Retsuko

Aggressive Retsuko

Series of 100 one-minute anime shorts that centers on Retsuko, a 25-year old red panda who works in her dream company's accounting department. But it turns out that she is forced to keep doing more and more impossible tasks by her superiors and co-workers. She doesn't talk back to them, but she still has to let off steam, so she ends up going to karaoke by herself and singing death metal.

Regular Show

Regular Show

The surreal misadventures of two best friends - a blue jay and a raccoon - as they seek to liven up their mundane jobs as groundskeepers at the local park.

Hakumei and Mikochi

Hakumei and Mikochi

In a world inhabited by people only a few inches tall, young women Hakumei and Mikochi live together in a house built into a tree. Hakumei is an energetic and tomboyish carpenter, while Mikochi is a feminine and calm tailor. Despite their differences, they get along well and spend their days having fun living their lives in the woods. The two of them spend their time working, going on sightseeing adventures, and taking shopping trips into Tsumiki Marketplace by the ocean. They make many friends along the way, be they sentient woodland creatures like Iwashi the Weasel or fellow miniature people such as the songstress Konju and the inventor Sen. This is a relaxing look into the day-to-day lives of its titular characters as they explore and interact with their tiny world which seems to be straight out of a fairy tale.

Digimon Data Squad

Digimon Data Squad

Masaru, is a second year Junior High student, and is undefeated in battle, He meets the Digital Monster Agumon, who has escaped from DATS, a secret government organization. Despite terrible first impressions, the two become best friends by talking with their "fists". With others, Masaru and Agumon work to investigate various incidents involving the Digital World and Digital Monsters, to try and get to the bottom of things.

Jellyfish Can't Swim in the Night

Jellyfish Can't Swim in the Night

In the bustling heart of Shibuya, four young women—an artist, a retired idol, a V-tuber, and a composer—form JELEE, an anonymous artist group. United in their quest for self-expression, they journey towards self-discovery and finding their voice.

Octonauts

Octonauts

Follows an underwater exploring crew made up of stylized anthropomorphic animals, a team of eight adventurers who live in an undersea base, the Octopod, from where they go on undersea adventures with the help of a fleet of aquatic vehicles.

Mitsuboshi Colors

Mitsuboshi Colors

Residing within Tokyo’s district of Ueno are the Colors, three individuals who protect their city by performing good deeds and aiding their community. Or, at the very least, they pretend to be the city’s defenders. In reality, the Colors are just three young girls who spend their time playing make-believe and exploring the city. The Colors’ activities are facilitated by the grandfatherly Daigorou "Pops" Kujiraoka, who uses his store’s inventory of knick-knacks to entertain the rambunctious trio. Not everyone is a fan of the Colors though. The local policeman Saitou just wants to deal with his regular duties, but he often finds himself the target of the Colors’ attention, having been made the villain in most of their fantasies. But despite his personal feelings, Saitou always finds the time to go along with the three girls’ games. Even though the Colors do not actually defend Ueno, they definitely help brighten everyone’s day.

Hey Arnold!

Hey Arnold!

The daily life of Arnold--a fourth-grader with a wild imagination, street smarts and a head shaped like a football.

The Legend of Korra

The Legend of Korra

Avatar Korra, a headstrong, rebellious, feisty young woman who continually challenges and breaks with tradition, is on her quest to become a fully realized Avatar. In this story, the Avatar struggles to find balance within herself.

Teasing Master Takagi-san

Teasing Master Takagi-san

"If you blush, you lose." Living by this principle, the middle schooler Nishikata gets constantly made fun of by his seat neighbor Takagi-san. With his pride shattered to pieces, he vows to turn the tables and get back at her some day. And so, he attempts to tease her day after day, only to find himself victim to Takagi-san's ridicule again sooner than later. Will he be able to make Takagi-san blush from embarrassment even once in the end?

Rise of the Teenage Mutant Ninja Turtles

Rise of the Teenage Mutant Ninja Turtles

Rise up! The Teenage Mutant Ninja Turtles get an all-new look, new weapons, and awesome new powers! Join the legendary heroes, Raph, Leo, Donnie and Mikey as these brothers discover a Hidden City beneath New York, learn amazing mystic ninja skills, battle absurd mutants… and always find time for a slice of their favorite pizza! Cowabunga!

The Busy World of Richard Scarry

The Busy World of Richard Scarry

Busytown is an enchanting place that's abuzz with energy and life. Young audiences are invited to sing and laugh along as Huckle Cat, Lowly Worm, and other beloved characters from acclaimed author Richard Scarry make their way through the day exploring their happy and lively world.

Rocko's Modern Life

Rocko's Modern Life

Rocko is a wallaby who has emigrated to America from Australia. He lives in O-Town and tries to get through life but, of course, comes across a multitude of dilemmas and misadventures he must get through. Other characters include Rocko's best friend, Heffer, a steer who has been raised by wolves, Filbert, a paranoid hypochondriac turtle, Rocko's faithful (but none-too-bright) dog Spunky, and Ed Bighead who detests Rocko and hates having him for a next door neighbor. On this show, Rocko has such adventures as trying to adapt to a new vacuum cleaner, having Heffer move in temporarily after his parents kick him out, and going to a movie theater.