閃光の如く（Like a flash of lightning）[Free / Battle BGM / Setsuna] Cinematic Orchestr

【概要】 　厄災と呼ばれる存在に世界が滅ぼされた世界。一人の英雄が、奴の絶対防御を破るために賭けに出た。消耗が激しい英霊召喚の儀式を行ったのである。それで現れたのは英雄としてこの世界へ召喚され、勇者と謳われた親友。彼が持つ聖剣召喚スキルで厄災の盾を斬り裂いた。 [Overview] In a world devastated by an entity known as the Calamity, a lone hero took a desperate gamble to shatter its absolute defense. He performed the ritual of Heroic Spirit Summoning—a feat demanding immense energy. The figure who appeared was his best friend, summoned to this world as a Hero and hailed as a champion. With the Holy Sword Summoning skill he wielded, he sliced ​​through the Calamity's shield.