Samurai Sentai Shinkenger Dai Goyo Attack – Dai Goyo Great Flash
After dodging an attack, Dai Gooy shines brightly as he calls ダイゴヨウ大閃光 (Dai Goyuo Dai Senkō, Dai Goyo Great Flash), blinding the enemy momentarily.
Source: Momotaros.
Shinkenger is property of Toei Co. Ltd. I make no claim to the show or anything related to it.