The "Gunbuster Pose", or "Gainax Stance", (ガイナ立ち), is a recurring pose in various mecha anime created by the studio Gainax. The pose originated from Episode 4 of Top o Nerae! Gunbuster and was later used in Top o Nerae! 2: Diebuster and Tengen Toppa Gurren Lagann. The pose has gained notability on the Japanese internet and often appears in fan art.