Home Browse Latest Trending Parties My List

Sign in Get started

© 2026 Yomiru

About Roadmap Terms Privacy DMCA

Aikatsu! - Episode 21: Stylish Phantom Thief ☆ Swallowtail | Yomiru

Preparing video...

Episode 21

Stylish Phantom Thief ☆ Swallowtail

Episodes

178 episodes

Episode 1
I Can Become an Idol?
Episode 2
Idols Everywhere!
Episode 3
I Wanted to Know More About You
Episode 4
Oh! My! Fan!
Episode 5
Ran! Runway!
Episode 6
Absorbed in Signing Autographs!
Episode 7
The Trouble with Sparkler
Episode 8
Underground Sun
Episode 9
Move on Now!
Episode 10
Rainbow-colored Otome
Episode 11
Otome's in Love With Someone!
Episode 12
We Wish You a Merry Christmas!
Episode 13
Tragedy of Calories!
Episode 14
Naughty Detectives
Episode 15
Camphor Tree Love
Episode 16
Exciting Special Concert, Part 1
Episode 17
Exciting Special Concert, Part 2
Episode 18
A Little Chocolate Love
Episode 19
The Secret Scent of the Moonlit Girl
Episode 20
Vampire Scandal
Episode 21
Stylish Phantom Thief ☆ Swallowtail
Episode 22
Idol Aura and Calendar Girl
Episode 23
Swallowtail's Muse
Episode 24
Enjoying Time Off♪
Episode 25
An April Fool Promise☆
Episode 26
The Cherry Blossom Season
Episode 27
Raise the Curtain! Fresh Girls' Cup
Episode 28
Different as the Moon and a Turtle
Episode 29
Idol Teachers
Episode 30
Cordial Call & Response
Episode 31
An Idol on Mother's Day
Episode 32
Ichigo Panic
Episode 33
Chance & Try☆
Episode 34
Hello ☆ Super Idol
Episode 35
Star of Tears
Episode 36
Tristar Takeoff☆
Episode 37
Head For the Sun
Episode 38
Strawberry Parfait♪
Episode 39
Shine On, Soleil!
Episode 40
Girl Meets Girl
Episode 41
Summer-colored Miracle☆
Episode 42
Shipboard Finale☆
Episode 43
Idol in Wonderland!
Episode 44
More Than True Crisis!
Episode 45
Happy Summer☆Vacation
Episode 46
Respect☆J
Episode 47
Legendary Idol Duo, Masquerade
Episode 48
Wake Up My Music♪
Episode 49
The Place Where Brilliance is Heading
Episode 50
Memories Await in the Future
Episode 51
That Rock Chick is a Dream☆Girl
Episode 52
Welcome Home♪Strawberry
Episode 53
Lalala☆★Rival
Episode 54
Secret of Smiles
Episode 55
The Password is OK-OK-Okay☆
Episode 56
Top Secret of Love
Episode 57
Mascot Cha-Ran-Way
Episode 58
Magical Dancing♪
Episode 59
Wrap It Up☆Choco-Pop Detective
Episode 60
The Fabled Powa-Puri☆
Episode 61
Sparkle Drip Magic☆
Episode 62
The Idol is Santa Claus!
Episode 63
Red and White Aikatsu Battle!
Episode 64
Lucky Idol☆
Episode 65
Door Towards the Dream
Episode 66
Beautiful Mutual Feelings
Episode 67
Fortune Compass☆
Episode 68
Flower-Blooming Aurora Princess
Episode 69
Hosting Heart
Episode 70
Stylish Explorers: Cool Angels!
Episode 71
The Glittering Aquarius
Episode 72
Happy☆Idol Fest 1st DAY!
Episode 73
Happy☆Idol Fest 2nd DAY!
Episode 74
Cherry Blossom-colored Memories
Episode 75
Again♪Off-Time
Episode 76
Shocking☆Fresh Girl!
Episode 77
Let's Aim To Be Stars ☆彡
Episode 78
The Miracle Begins!
Episode 79
Yes! Best Partner
Episode 80
Aikatsu! Boot Camp
Episode 81
Vi-Vi-Vi☆Partner
Episode 82
Aim For It☆The Greatest Partners
Episode 83
Otome Rainbow!
Episode 84
Blooming Miracle!
Episode 85
Moon Desert's Rhapsody
Episode 86
My Dear Idol!
Episode 87
Soleil☆Rising
Episode 88
Where Legends Are Born
Episode 89
Admiration is Eternal
Episode 90
Gleaming☆Futuring Girl
Episode 91
Assemble☆Aikatsu 8
Episode 92
Summer Idol Story
Episode 93
Twinkle Stars
Episode 94
Two Wings
Episode 95
Where Dreams Bloom
Episode 96
Let's! Akari Summer
Episode 97
The Secret Letter and the Invisible Star
Episode 98
Twin Dresses
Episode 99
The Flower's Tears
Episode 100
The Wings to Our Dreams
Episode 101
The Shining Line of Admiration
Episode 102
Let's Aikatsu☆Ready Go!!
Episode 103
Positive Reading
Episode 104
Aikatsu Dash!
Episode 105
Effervescent Sparkle☆
Episode 106
Idol☆Halloween
Episode 107
Two Dreamers
Episode 108
Gather Your Feelings Into an Apple
Episode 109
Aikatsu's Hot Wind!
Episode 110
The Passionate Sangria Rosa
Episode 111
Dear My Fan!
Episode 112
Go Go! Ichigo Cheer Squad
Episode 113
Stylish☆Vivid Girl
Episode 114
Happy Tree Christmas☆
Episode 115
Unwind☆Japanese New Year
Episode 116
Oozora Jump!!
Episode 117
Sumire-Colored Singing Voice
Episode 118
Miyabi's Elegant Aikatsu!
Episode 119
The Nadeshiko's Dance!
Episode 120
Star☆Valentine
Episode 121
A Promise to the Future!
Episode 122
Vampire Mystery
Episode 123
Spring Bouquet
Episode 124
The Queen's Flower
Episode 125
The Other Side of Admiration
Episode 126
A Warm♪Off-time
Episode 127
Starry Sky Entrance☆
Episode 128
Showtime of Dreams
Episode 129
Talk Show Runway
Episode 130
Unit Magic
Episode 131
The Radiant Dancing Divas
Episode 132
The Burning Passionate Jalapeño!
Episode 133
Hello New World
Episode 134
Spontaneous Skipping♪
Episode 135
The World is Centered Around Kokone!
Episode 136
Their Name is Fluffy Sweet☆Nadeshiko
Episode 137
Heart Fluttering☆Unit Cup
Episode 138
Unadorned Brilliance☆
Episode 139
Johnny and the Bride
Episode 140
Aikatsu Restaurant
Episode 141
Hot Spicy Girls!
Episode 142
I Want to Say Thank You
Episode 143
Horror?! Summer Island
Episode 144
Surprise Idol Battle
Episode 145
Hot Summer Festival
Episode 146
Three of Us Again
Episode 147
The Dazzling Luminas
Episode 148
Raise the Curtain, the Great Starlight School Festival
Episode 149
Our Different Colors
Episode 150
The Bond Between Stars
Episode 151
Light of the Stage
Episode 152
The Road of Meetings
Episode 153
Let`s Fly into a Vast New World!
Episode 154
Change Your Potato into a Mic
Episode 155
Exciting Carat
Episode 156
You! Go! Kyoto!!
Episode 157
Little Devil Happening
Episode 158
I Want to Meet You, Okinawa
Episode 159
Galaxy Starlight
Episode 160
Dream of a Perfect Idol!
Episode 161
Osaka Idol Story
Episode 162
Crazy PaniQ
Episode 163
Happiness Party
Episode 164
Show Stocking New Year!
Episode 165
Luminas Christmas
Episode 166
The First Wind I Found
Episode 167
Sketchbook of Dreams
Episode 168
A Single Road, a Parting Path
Episode 169
Hinaki Miracle!
Episode 170
The Power of Idols
Episode 171
Best Friends
Episode 172
Spring DreaCarnival!
Episode 173
Double Miracle
Episode 174
My Move on Now!
Episode 175
The Futures That I`d Like to Come True
Episode 176
Queen of Roses
Episode 177
The Present Heading Towards the Future
Episode 178
The Best Present