Sword Art Online (2012)

S3E14 The Crimson Knight

After the Cardinal places the world's future in their hands, Kirito and Eugeo make their way to the Central Cathedral's highest level. During their journey, they stumble upon their confiscated swords hidden in a massive cache of weapons. However, their discovery is interrupted when they come under attack from arrows shot by the Integrity Knight, Deusolbert Synthesis Seven.