Assassin

A solitary Servant, clothed in a traditional Japanese hakama and kimono with an indigo haori. This handsome man bars entry beyond the main gate of the Ryūdōji Temple. He is of the same class, but he is not to be confused with another Servant known as True Assassin. He initially claims to be Sasaki Kojiro, but in reality he is a nameless samurai "who forged his past and is a master swordsman only in people's memories". He was summoned by Caster as a guardian and watchman for the front gate of the Ryuudouji Temple.

Personality
He always remains quiet and composed. He maintains a degree of bushido and is eager to spar with other Servants.

Magical Skills
As an improper servant, Assassin is entirely dependent on Caster for mana and cannot move freely beyond the grounds of Ryuudou Temple. Furthermore, he lacks most of the usual parameters and abilities granted to his class. Because of his limited status, Assassin cares little for the Holy Grail, and outside of his duties to Caster, he only seeks to enjoy a decent sword fight. His special move is the Turning Swallow Strike, an unblockable attack that hits from three directions simultaneously, reaching into parallel dimensions. It is a sword skill of the highest degree that requires no prana other than that needed for Assassin to move, and as such is incredibly efficient. It is a sure-kill move, although in a different sense from Gáe Bolg. Its one weakness is that it can only be executed with a level foundation and enough space to manoeuvre - otherwise, only two simultaneous strikes are possible.