Spectronizer

"Spectronizer" by Sentai Express is featured on Just Dance 3, Just Dance Wii 2, Just Dance 2016 (as a Uplay Unlockable) and Just Dance Now.

Appearance of the Dancers
The dancers seem to be teenagers, and since they're superheroes, they have suits that match their color scheme.

P1
P1 is the only female dancer. She's wearing a pink jacket under a black dress. She has a blue tie, blue shoes, and a blue headband.

P2
P2 seems to be the leader. He wears a black and red shirt with red pants and black shoes.

P3
P3 wears a yellow vest over a black shirt and black pants. He wears glasses and yellow shoes.

P4
P4 wears a blue shirt and blue pants, blue shoes and a blue hat. He wears a vest too but his is unbuttoned.

All of them have black hair, except P1 who has blue hair, presumably to resemble real life Japanese people.

Background
They're dancing in front of a pink 2D city with skyscrapers and cliffs. It almost looks like blueprints/drawings. A giant robot and a monster can be seen attacking. The dancers are from Japan.

Gold Moves
There are 4 Gold Moves in the routine:
 * Gold Move 1: (done from left to right, starting with P1)
 * P1: Do peace signs with your hands.
 * P2: Put your arms in a mirrored "L."
 * P3: Pull down your right arm slowly on the side.
 * P4: Bend your right leg and put the left in front while putting your right hand behind.
 * Gold Moves 2, 3 and 4: Swing your arms in the air and put the left hand on your back and then directly swing your arms again and put your right hand on your back

Trivia

 * This is the first Japanese song to make an appearance in the main series. It is followed by Chiwawa. Coincidentally, both songs feature Reni Mimura.
 * This is the first song by Sentai Express in the series; it is followed by Nitro Bot.
 * Both this song and Nitro Bot appear in a total of four games each.
 * This is one of few songs out of the entire series (this is the second time) to have a dance crew where three coaches are of the same gender, and one person is from a different gender. The others in the same game are I Was Made For Lovin' You and possibly Night Boat To Cairo.
 * This is the first Dance Crew routine to be a Uplay-Unlockable.
 * The 4th dancer made an appearance in the background of Fine China in Just Dance 2014. Also in Just Dance 2014, a dancer (known to be the extreme version of Fine China) makes a resemblance of the 4th dancer.
 * Based off the name and the dance, this song is mainly referencing the Super Sentai series, which at the point of its release was in its 35th anniversary season, Kaizoku Sentai Gokaiger. Additionally, the song sounds similar to the opening of Choudenshi Bioman.
 * In Just Dance Now, P1 has a slightly pinker color.
 * According to the preview picture in Uplay, this song will use its Just Dance Now remake for that game.