This week weekend the Twitter feed for for fall's season season of Gundam Build Fighters announced that a big update to the series' site will go online Thursday, July 17th, also the suggesting that they'll be revealing the mecha who silhouetted in the teaser visual.
In the meantime, they've continued to post new illustrations from the mecha design team's plans.
by Michinori Chiba (Gundam Build Fighters' character animation director, Gundam 00 character designer and character animation director, key animator on Hunter x Hunter's fourth opening)
A possible swim club coming up in season 2?
by mecha animation director Shinya Kusumegi
Gundam Astray Blue Frame Second L
stoyboard artist, mech animator and opening animator Ken Otsuka
mecha and opening animator Hiroki Mutaguchi
opening and mecha animator Munetaka Abe
Chief mecha animator and opening animator Hiroshi Arisawa