ガンダムビルドファイターズ

Sei Iori builds flawless Gundam plastic models but keeps losing in the opening round of Gunpla Battle, the tournament circuit where Plavsky particles bring those kits to life in holographic arenas. Everything changes when he meets Reiji, a mysterious boy with natural combat instincts. The two team up, Sei building and Reiji piloting his Build Strike Gundam, and set out to climb the world tournament together.