Arale's Birth / Hey! Friends
E1
Senbei creates Arale and takes her on a test-run as a convincing little sister. However, she's not as tuned-up as her creator would have expected. / Arale is enrolled in school, and tries to win over the "tough kids" Akane, Taro, and his little brother Peasuke. Meanwhile, Senbei gets a crush on his creation's homeroom teacher, Midori Yamabuki.
Arale Goes to School! / It is! ... not there
E2
Arale's superhuman strength gets word around the school, and all the clubs want her to join them. / Arale comes home to tell Senbei that an integral body part is missing on her body, to which the doctor invents x-ray specs for definitely-not-perverted research purposes.
The Big Time Slipper Adventure / What Egg is This?!
E3
Senbei tests out his newest invention: an alarm clock-shaped time machine called the Time Slipper. On its inaugural voyage, Arale gets lost in ancient Japan. / Arale and friends use the Time Slipper to go back to the days of the dinosaurs, and find a mysterious egg.
Huh?! Is it a Boy? Is it a Girl? / Gatchan the Courier
E4
The babylike creature that hatched from the prehistoric egg, Gatchan, is the subject of several discoveries for Arale and Senbei. / A day in the life of Gatchan, as they go about town interacting with the Penguin Village citizens.
Friends With a Bear!! / New Invention! Dekachibi Ray Gun
E5
Arale rescues a bear, but trouble is afoot when her new friend is to be released back into the wild. / Senbei creates a raygun that can make things bigger or smaller than their intended size. Naturally, Arale causes some mischief with it.
The Teacher is Coming! / Arale Kidnapped!
E6
Arale tells Senbei that her teacher is coming for a home visit. Knowing he has to look his best for Miss Yamabuki, he creates a barber robot to spiff him up. / Criminal Joe Dunn holds Arale and Gatchan hostage, but doesn't realize that he's underpowered compared to the two little terrors he's kidnapped.
Charging Arale-chan
E7
A day in the life of Arale, from her police car destructions to her school life, and home again after accidentally eating whiskey bonbons.
Donbe Story
E8
The tricky fox Donbe uses his kitsune powers of transformation to pull pranks on the town. When he runs into trouble, Arale and Senbei must put their differences aside with the critter who caused them too much trouble in one day.
The Great Strawberry Panties Plot
E9
Arale reveals to Senbei that Miss Yamabuki wears strawberry-patterned panties. In a fit of pure horniness, he enlists the help of the animals of Penguin Village to get him a peek.
Ah! Earth SOS!!
E10
The alien King Nikochan and his assistant abduct Arale and Gatchan, with the expressed intent to destroy the world. However, Gatchan's appetite for metal causes their ship to crash, which leaves the two invaders seeking help from the earth people.
Teketeke Children / Scary Scary Policewoman
E11
Arale meets five-year-old Kinoko, a self-professed hip girl who only loves the most in-style of things. / After being accosted by a threatening female police officer, Senbei creates an invisibility potion to evade her.
Transform Ponpoko Gun / Arale Flies in the Sky!
E12
Senbei creates a tanuki-themed raygun that can turn anyone into anything the wielder desires. In Arale's hands, trouble ensues. / Arale wants to fly in the sky like Gatchan, so Senbei creates a flying machine for her. But, in her soaring endeavors, she inadvertently bugs Raijin, the deity who creates storms and thunder with his drum set.
The Terrifying Good Girl
E13
Arale, misinterpreting Miss Yamabuki's lesson on being a good kid, spreads chaos with the intention of goodwill.
Hero Suppaman
E14
Kento Kuraku is no ordinary man. After he eats his favorite pickled plums, he turns into Suppaman, a not-very-helpful superhero who causes more problems than solves. He, in turn, catches the attention of Arale.
Arale's Errand / Wai-Wai Wildland
E15
After seeing Akane's bra in the changing room, Arale wants one for herself, not realizing that she doesn't need it. / Arale and pals take an excursion to safari park Wildland, but get into some trouble when their jeep breaks down.
Living for Tomorrow! / Arale is Akane!?
E16
Senbei invents a camera that can take pictures of the future. When Arale plays with it with her friends, they grow suspicious about the fact that she never seems to age in any of the pictures. / Arale and Akane swap lives for the day.
The Monsters' Night of Fear
E17
Trampire, a buxom bloodsucker, along with her assistant Franken, terrorize Penguin Village in search of her favorite treat. When she gets to Arale's house, however, the tables are turned.
The Fairy Tale Machine / Bibiruman the Hitman
E18
Senbei's newest invention allows the user to enter books and interact with the characters as part of the story. When Arale enters the world of Momotaro, her decisions cause the tale to go wildly off-course. / Joe Dunn hires hitman Bibiruman to take out Arale, but her would-be killer gets sucked into her King Kong book with the Fairy Tale Machine.
Arale Swims in the Ancient Past
E19
Arale uses the Time Slipper to go for a swim "a long time ago". When she takes too long to return, Senbei starts to get worried.
Kinoko-chan Leaves Home
E20
After Kinoko's dad eats the strawberry off her cake, she, in a fit of anger, decides to run away and become a juvenile delinquent.
The Great Space Date Escapade
E21
Senbei, Arale, and Miss Yamabuki take a trip to the stars in Senbei's spacecraft. However, his decision to not install a bathroom ends up getting Yamabuki kidnapped on an alien planet.
Senbei Dumbfounded
E22
On the return back from last episode's space adventure, Senbei discovers that Akane and Taro have grown old. They say it's been 50 years since he left the planet, but could there be more to the story?
Arale's Hoyoyo Date / Bye-bye Mecchanko Power
E23
Arale goes on a date with the tough Banchou. Her definition of a date is just holding hands, though. Very tightly. / Senbei tries to scale back Arale's strength as to not cause any more destructive trouble.
Arale's Big Change!!
E24
After a cricket leaps into Arale's mouth, her personality changes, giving her much more common sense and manners. This starts to freak everybody out.
Exchange Student from the City
E25
An Arale-Eye Operation!!
E26
Yay! A New Friend
E27
Goodbye Gacchan!!
E28
How Adorable! The Lovely Middle-aged Trio
E29
Heart Pounding Excitement! Piisuke's First Love
E30
The Araletouchables
E31
Arale's Lullaby Dream
E32
A Masterpiece? Nekozukin-chan
E33
Hell's Messenger Chibiru
E34
Sad Sad Santa
E35
Messed-up Devilgirl
E36
Arale's Musical Cinderella
E37
Mysterious Monster Expert?!
E38
Showdown! Musashi VS Arale-chan
E39
Hero Suppaman Part II
E40
The Reality Machine
E41
Jungle King Perzan
E42
Whoa?! Penguin Village Dom-Dom-Dom
E43
Arale-chan Goes to City Island
E44
The Devilish Transformation
E45
Penguin Village in Love
E46
Caveman Hoyoyo in the Dinosaur Age
E47
Chibiru-kun's Part Time Job
E48
Leave it to Akiko
E49
Yay! A Date for Mr. Copy
E50
Thanks! The Kick The Can Celebration Party
E51
Arale's Thief Hoyoyo Team
E52
Anko and Nonko Discover the Countryside
E53
The Children's Day Festival Poke Poke Huff Puff
E54
Super Driver
E55
Am I Super Strong?!
E56
The Miniature House of Our Dreams
E57
Arale's Thief Hoyoyo Team Part II
E58
Heart Pounding Excitement Time Stop
E59
Suppaman Just In Time
E60
Adventure! Inside Mammoth Midori-chan
E61
Scary! Monster Prince
E62
Arale's New Star Festival Story
E63
Goo Goo Ga Ga Senbei
E64
The Twinkling Night Sky Drum and Fife Band
E65
We're Not Angels
E66
Maerchen (Fairy Tale) of Love!! Tricycle Story
E67
The Great Combot Caper of 2013
E68
Invaders from Space
E69
Arale's Arabian Night
E70
Dr. Mashirito's Ambition
E71
Dr. Mashirito's Ambition Part II
E72
Penguin Village Wars
E73
Penguin Village Wars Part II
E74
Arale's Lost Item
E75
Tale of the Penguin Village of Eight Gravestones
E76
Suppaman of Justice VS Senbee of Love
E77
Happy Date in Mystery Land
E78
Energetic Arale
E79
Penguin Village Grand Prix
E80
Penguin Village Grand Prix Part II
E81
Penguin Village Grand Prix Part III
E82
Penguin Village Mystery
E83
The Big Head is Coming
E84
The Fearful Vegetable Man
E85
The Secret of Arale's Birth
E86
Arale the Super Prize Girl
E87
Story of the Red Sandal Strap
E88
Here Comes the Tsuns
E89
Heart Pounding! School Panic
E90
Look, Look, the Lensmen
E91
Shooting Star Wish Star
E92
Luck In, Evil Out in Space
E93
An Angel Lives!
E94
Nikochan Flies
E95
Ghost Date
E96
Love is a Punch to the Heart
E97
Farewell, Tsuns
E98
Mr. Skop Awakes
E99
Official Business! Space Detective Story
E100
The Secret of Mashirito Castle
E101
Adventure, Adventure, Big Adventure!!
E102
The Thief who Loved Books
E103
HareHore Arale's Field Trip
E104
Three Suppamans
E105
The Yellow Carp Banner of Happiness
E106
Transform Konkon Helment
E107
Welcome Mr. Yakuza
E108
Continue! We are the Suppamen
E109
Chibiru and the Devil's Big Dictionary
E110
Kinoko, Teacher for a Day
E111
Four Angry Rogues
E112
Love Excursion SOS!!
E113
Arale's Picture Diary
E114
The Demon of Penguin Village
E115
Super Baseball
E116
Goodbye Great King Nikochan
E117
Space Showdown! Arale VS Komattachan
E118
Runabout Youth
E119
Decision! Penguin Village's Champion
E120
Mystery Beauty Disappeared in the Fog
E121
Lovelove Contact
E122
Hurray! Epic Battle for Proposal
E123
Marriage! Marriage!! Professor and Teacher
E124
Flying in the Sky Honeymoon of Love
E125
Exciting Newlywed Life
E126
Arale Watch Out! The Strongest Rival Appears
E127
Torn Between Justice and Love
E128
Finally Appears! Hit Man Senbee
E129
I'm Obocchaman
E130
Hurry! Telepathy of Love
E131
Heart Pounding Tonight
E132
There is a Placement Test
E133
Gacchan Gacchan
E134
Yay! Bori Bari Bori Bari
E135
Suppaman's Brother Appears!
E136
Nab that Crook!
E137
Christmas Day Hurts
E138
Episode 139
E139
Go For It Arale! Earth's Greatest Crisis!!
E140
Mashirito Achieves His Goal?!
E141
Episode 142
E142
Senbei Died?!
E143
Episode 144
E144
Episode 145
E145
Burn! Suppaman
E146
Your and My Journey
E147
Episode 148
E148
Episode 149
E149
Shape Up Miss Midori
E150
Turbo-kun is Born!!
E151
Father is an Alien?!
E152
Onigokko of Fear
E153
Episode 154
E154
Episode 155
E155
Episode 156
E156
This is a Dream!!
E157
Wanted Restaurant
E158
I'm Sorry at Midnight
E159
Episode 160
E160
Ncha! Great King Enma
E161
Episode 162
E162
Who is the Strongest in the World!!
E163
I Did It! I Did It! World's Number One!!
E164
Episode 165
E165
Episode 166
E166
Episode 167
E167
Episode 168
E168
Episode 169
E169
Episode 170
E170
Episode 171
E171
Episode 172
E172
Episode 173
E173
Episode 174
E174
Episode 175
E175
Episode 176
E176
Episode 177
E177
Episode 178
E178
Episode 179
E179
Episode 180
E180
Episode 181
E181
Episode 182
E182
Episode 183
E183
Episode 184
E184
Episode 185
E185
Episode 186
E186
Episode 187
E187
Episode 188
E188
Episode 189
E189
Episode 190
E190
Episode 191
E191
Episode 192
E192
Episode 193
E193
Episode 194
E194
Episode 195
E195
Episode 196
E196
Episode 197
E197
Episode 198
E198
Episode 199
E199
Episode 200
E200
Episode 201
E201
Episode 202
E202
Episode 203
E203
Episode 204
E204
Episode 205
E205
Episode 206
E206
Episode 207
E207
Episode 208
E208
Episode 209
E209
Episode 210
E210
Episode 211
E211
Episode 212
E212
Episode 213
E213
Episode 214
E214
Episode 215
E215
Episode 216
E216
Episode 217
E217
Episode 218
E218
Episode 219
E219
Episode 220
E220
Episode 221
E221
Episode 222
E222
Episode 223
E223
Episode 224
E224
Episode 225
E225
Episode 226
E226
Episode 227
E227
Episode 228
E228
Episode 229
E229
Episode 230
E230
Episode 231
E231
Episode 232
E232
Episode 233
E233
Episode 234
E234
Episode 235
E235
Episode 236
E236
Episode 237
E237
Episode 238
E238
Episode 239
E239
Episode 240
E240
Episode 241
E241
Episode 242
E242
Episode 243
E243