Model Suit Gunpla Builders Beginning G (模型戦士 ガンプラ ビルダーズ ビギニングG, Mokei Senshi Ganpura Birudāzu Biginingu Jī) is an anime produced by Sunrise to celebrate the 30th anniversary of the Gundam plastic model kits. It was directed by Kou Matsuo and written by Yousuke Kuroda, and features character designs by Kaichiro Terada.