An Idol Aura (アイドルオーラ) is the "trademark" or "scent" of an idol. Each idol has a different aura depending on their type, theme, and personality.
List of Idol Auras
Star Harmony Academy Idols
|Aine Yūki||Musical notes made of pink, heart shaped jewels that break apart along with yellow rings surrounding her body. Aine is covered in a pink glow with glitter of the same color surrounding her body as well.|
|Mio Minato||Spheres made of multi-colored geometric shapes that break apart along with bubbles surrounding her body. Mio is covered in a blue glow with neon yellow glitter surrounding her body as well.|
|Maika Chōno||Butterflies that break into sparks of light along with flames surrounding her body. Maika is covered in a violet glow with glitter of the same color surrounding her body as well.|
|Ema Hinata||Multi-colored stars decorated with polka dot and diagonal stripe designs along with spiked balls surrounding her body. Ema is covered in a yellow glow with glitter of the same color surrounding her body as well.|
|Sakuya Shirayuri||Composed of various silver diamond-shaped drops with silver-white fortune-telling dices, black crescent moons with the silver details and hand-held tools with a candle on it floating down and the glitters that surround the things spreading out. Sakuya is covered in an ice blue glow as well.|
|Kaguya Shirayuri||Composed of various golden diamond-shaped drops with golden multi-pointed stars, lavender-white crescent moons with the golden details and birdcages with a white rose floating down. White roses are scattered inside the birdcages and the glitters that surround the things spreading out. Kaguya is covered in an ice blue glow as well.|
|Karen Kamishiro||Beaded, golden flowers that break apart into flecks of light, along with white feathers. Karen is covered in a pink glow as well.|
|Mirai Asuka||Various neon-colored triangles that break apart, along with star polyhedrons that are surrounded by plasma currents circle her. Mirai is covered in a yellow-orange glow as well.|
|Hibiki Tenshō||Purple phoenix feathers circle around her upwards and fade out while the golden suns are spreading out and burst into yellow sparkles. Hibiki is covered in a red glow with golden glitter surrounding her body as well.|
List of Unit Auras
|Love Me Tear||Various sized gears and star constellations connected by translucent gems and pearls form a circle around them. Golden sparks with trails of light representing meteors — a reference to the unit name — can also be seen going above and around Mirai and Karen. Both are covered in a glow of their idol type: Karen in pink and Mirai in yellow. Glitter in those two colors surrounds them as well.|
|Pure Palette||Pink and blue music bars made of lace that cross each other form a circle around them. Adorning the bars are bouncing music notes, scalene triangles and pansy wreaths. Two arches of multi-colored translucent spheres can also be seen floating above Aine and Mio. Both are covered in a glow of their idol type: Aine in pink and Mio in blue. Pink and neon yellow glitter surrounds them as well.
In Episode 53, their unit aura changes. Transparent, heart shaped jewels with golden, beaded rims that are linked together by transparent chains form a circle around them. Flashing lights in the colors of pink, blue, yellow and red can be seen from inside the transparant hearts and change. Pink and blue flower petals scattering in the air from the ground can also be seen.
|Honey Cat||After the explosion of the different colored patterns of cats, butterflies, lips, hearts, stars and cat paws, an alternating aura of cat shapes made of yellow-orange jewels and red and yellow lollipops covered in patterns representing both idols with electric purple ribbons appear forms a circle around them as a reference to the unit name. Fireworks can also be seen above them. Both are covered in glow of their idol type: Maika in purple and Ema in yellow. Purple glitter surrounds them as well.|
|Reflect Moon||After the explosion of countless constellations and stars, their aura appears. Forming a circle around them in an alternating order are silver vases with the white lilies, blue flames and silver and golden chandeliers. Twelve horoscopes surrounding a golden diamond can be seen floating above them and has four chains that are connected between the surrounding diamond and circle. Sakuya and Kaguya are covered in an ice blue glow.|
|Upon activating their unit aura, stars and glitter spreading out along with shooting stars that spiral upwards.
Their aura is circled around them in an alternating order: Aine's heart-shaped, jeweled musical notes, Mio's multi-colored geometric spheres that break apart and re-assemble and Maika's butterflies while Ema's multi-colored spiked balls bounce around. Pure Palette's multi-colored translucent spheres and Honey Cat's fireworks can also be seen above them.
Each idol is covered in a glow fitting her idol type. Aine's being pink, Mio's being blue, Maika's being purple and Ema's being yellow that are accompanied by the snowflakes.
- Pure Palette's Unit Aura is almost the same or have a resemblance of Yume and Laura's first Aura in the Aikatsu Stars! series
- Main article: Idol Aura/Image gallery