I even made my own Iori trailer to find out what it'd be like if Iori was in Smash, via Harada's request or character voting.
The trailer is called "Wisdom Of A Young Lady."
Iori's newcomer trailer is in the style of THE iDOLMASTER anime series, the movie, and the three Shiny Festa OVAs, making this the second anime-styled trailer following Palutena's (Goddess Of Light). The animation was done by A-1 Pictures.
We start the trailer with the usual heartbeat, the slash, and the dramatic fire forming the Smash Bros. logo coming towards the screen, fading to white.
We fade in from white to see a familiar studio building, for those who've been playing iDOLMASTER, and watching the iDOLMASTER anime series. Yep, you guessed it! It's 765 Productions! Or 765PRO in short.
Kotori Otonashi, the office clerk, is sorting through fan letters, until she finds an envelope with the Smash Bros. logo on the seal. Alarmed by this, she calls the Producer. The Producer comes and looks at it. Upon seeing the letter, he calls all the 765PRO idols for a meeting. But not all of them are seen on-screen, for we don't want to ruin the character reveal just yet.
The Producer reads that in Master Hand's letter, he wants a second Namco character in Smash Bros. since he invited Pac-Man. The 765PRO idols were surprised to hear about their spiritual grandfather joining the Smash Bros. family! Master Hand wants one of the idols of 765PRO to join the battle. He wants a specific type of idol. Makoto thinks it's a karate idol, eager to get in the Smash Bros. series.
But to Makoto's dismay, in the letter, Master Hand says that he is not looking for a karate fighter in the tournament, which makes Makoto unpleased. He is looking for a princess idol to join the battle. A hidden face raises her hand and says "I'm the princess! Nihihi~" The 765PRO idols turn their heads to the one who will be joining the battle as DLC: The Ultra Miracle Super Idol herself, Iori Minase! The idols are all surprised! Yayoi, being Iori's best friend said: "Iori-chan!? You want to join Smash Bros.?" Iori giggles, and says: "Of course, Yayoi! Why, Iori will even get her own cute amiibo that'll sell like wild!" All the 765PRO idols took some time getting used to their wealthy but best friend to join Smash Bros., but seeing that she will become the second Namco character, they all accepted. All of Iori's fellow idols say: "Good luck, Iori!" Yayoi runs to Iori only to give her a great big good-luck hug saying "We'll be watching you!". Iori curtsies to thank them, and she runs off eager to join the Smash Bros. tournament, with Usa-chan in her arms.
At the Battlefield, Mario, Link, Pikachu, and Pac-Man are battling each other. Pac-Man tries to attack them using his Power Pellet attack, but unfortunately, Pac-Man gets beaten down by Mario, then Link, and then ultimately, Pikachu, leaving Pac-Man injured and unconscious.
But just as Mario, Link, and Pikachu are about to gang up and finish him off together, a big pink beam attacks them, sending them off-screen. Pac-Man gets up regaining conscious and sees who performed that attack from behind. He is surprised to see Iori Minase in the ring, considering that both of them are from BANDAI NAMCO Games. Iori speaks: "You've did your best, Pac-Man! But now, it's Iori's turn!" She winks at the camera as her splash introduction comes up.
Her splash introduction background is pink. Her introduction reads:
Iori Minase Steps On The Stage!
Iori's in-game model is finally shown, looking a lot more detailed and realistic than her iMAS 2/iMAS OFA model, as "Here We Go!" plays. For Smash attacks, regardless if charged or not, Iori uses Usa-chan to Smash her opponents away. When mid-air, Iori summons music notes. Her down aerial attack has a meteor effect, so opponents beware! Her moveset is as follows:
B: Sweet Kiss (Kinda acts like Mario's Fireball, but if you get hit by it, even when mid-air, you'll get stunned, as if you were really falling in love with Iori!)
Side-B: Usa-chan Tornado (Like Ryu's Tatsumaki Senpukyaku, but you can now press B rapidly if you want float through the air. Also a perfect alternate recovery move)
Up-B: Usa-chan Flight (Although you can use this to get back on the stage, this can be useful to KO your opponents, for this attack has a rapid combo ability where Usa-chan spins like a wheel)
Down-B: Puchimas! (Like Peach's Vegetable Move, but with the Puchidols. The chances to pick up her own puchidol, Io, are about... 50-100, and once you get Io, throw her to your opponents for devastating launch power. In your face, Peach! You just got owned by the Idol Princess!)
During her trailer, Iori has a boatload of palette swaps. She's got 32 alternate costumes. THIRTY-TWO!!! 16 have her iMAS 2 hairstyle, and the other 16 have her original iMAS 1 hairstyle! Eat your heart out, Little Mac, for her costumes are better than yours.
Oh! And we can't forget! Now that Iori's here, we have a special iDOLMASTER home stage! It's called Live Concert. There are 2 iDOLMASTER songs in the 3DS version, but over 20 - 30 IDOLMASTER SONGS in the Wii U version! Take that, Port Town Aero Dive!
And the Final Smash? Well, it's something we've all been expecting. Iori's powerful yet infamous Deko-Beam. It acts similar to Samus' Zero Laser and the Mii Gunner's Full Blast, but it's much more stronger and has a higher chance of KO'ing anybody.
After the gameplay footage, we end this trailer on a... how should I put this... a harem note.
Iori is applauded by all the current girl fighters in Super Smash Bros. for being the newest female addition, with Princess Peach holding a special present for Iori joining the battle. Iori waves at all of her new friends as she thanks them for applauding for her debut while she walks up to Princess Peach with her gift, and she opens the present. Iori gasps in excitement and awe seeing she has her own sparkling golden princess tiara, even with her cute name on it. Iori puts the tiara on and she giggles in the usual way (Nihihi~) now that she is the newest girl to the Smash Bros. family. Fade to black. The copyright credits are seen on the bottom, updated with "Project-iMAS" added.
So, how's that? If it sucks and if the moveset doesn't feel so... idolish, it can start out with Pac-Man getting beaten down while a slow version of "Futari no Kioku" composed by Torine plays. Or something else in mind.
And the series symbol of iDOLMASTER should be the angelic AMCG logo.