Gundam Build Fighters ガンダム ビルドファイターズ] is an upcoming Gundam anime project by Sunrise (Gundam 00, Gundam Wing, Cowboy Bebop). It is directed by Nagasaki Kenji (No. 6) and is written by Kuroda Yousuke (Gundam 00, Jormungand, Hayate no Gotoku), with Oonuki Kenichi (Gundam Seed: Stargazer, Major) as the character designer.
Gundam Build Fighters will start airing on TV Tokyo at 2013/10/07 06:00PM JST.
The story revolves around Iori Sei - a first-year middle-school student who is talented at building GunPla but is only a beginner to the GunPla Battles - a competition that pit Gundam plastic models against each other. Together with an experienced GunPla fighter called Reiji, they aim to win the GunPla Battle world championships.
Visit the official site to view more details about the characters.
Check out the PVs above. If the video has been eaten, try this search query on YouTube.
The OP is Nibun no Ichi by BACK-ON and the ED is Imagination > Reality by AiRI. They are slated for release on 2013/11/06 and 2013/12/04 respectively.