Before we get to the pretty pictures, some staff news!
Shogo Muto is a TV drama writer who has never written tokusatsu before - so potentially some new ideas rather than the same old tropes, but will he be able to handle the relentless workload of an episode per week for an entire year?
On the other hand, Ryuta Tasaki is an old hand with over 20 years of experience directing both Rider and Sentai.
Also of note is that despite Toei usually not having the same production staff on successive series, producer Takahito Omori is currently working on Ex-Aid.
Tamotsu Shinohara previously created monster costumes for Ryuki, Faiz, Shinkenger, OOO and Gaim (though in the case of Gaim they had multiple designers, so he was only responsible for some of those designs).
If you'd like a preview of what the music for the show may be like, Kenji Kawai is also currently composing the music for Ultraman Geed. He previously did the music for Akibaranger and Ultraman Nexus. Kawai also has a vast resume outside of toku, most notably creating the music for the original Ghost In The Shell movie.
ONTO THE PICTURES! First up, every year there's a promo pic of the main Rider in some random parking lot, and 2017 is no different.
Next, the actual Build Phone Bike:
Nothing says "safe in a head-on collision" like mounting a circular saw to the handlebars!
Followed by a shot of Build racing away from what I presume will be the show's generic mooks (those helmets really remind me of the Zenitts from Timeranger).
Behold the obvious eye holes of the "action" filming helmet.
EDIT According to The Tokusatsu Network the the cast details will be revealed on Weds August 2nd, and it's been confirmed that the series will begin on Sunday September 3rd at 8am before moving to 9am in October.
They've also released a translation of the official plot synopsis:
“Build” derives its meaning from the word “create”. The hero is a young genius physicist who transforms using two different components as if they were experiments.
The hero uses the Build Driver to transform by loading two “Full Bottle” transformation items containing various ingredients such as animals and machines. When the two bottles used are a perfection combination, they are considered a “best match” and allow for the finishing attack. Build’s primary form is RabbitTank, using the power of a tank and jumping power of a rabbit. He speaks his catchphrase “Well, let’s begin the experiment!” as he tries out Full Bottle combinations to decide the rules of victory.
The story begins with the Japanese islands divided into three by the massive “Sky Wall” that appeared from Pandora’s Box found on Mars. In the three new areas of Toto, Saito, and Hokuto, the unidentified living organisms called “Smash” being to appear. The hero will face the Smash with his belt and bottles.