Souichirou Kuzuki

Souichirou Kuzuki is a seemingly ordinary high school teacher in Fuyuki City, secretly a highly skilled assassin with a mysterious past. Despite his stoic demeanor and lack of interest in the Holy Grail War, he becomes the Master of the powerful Servant, Medea.

Quick Facts

  • What is Souichirou Kuzuki's profession?

    Social studies teacher at Homurahara Academy

  • What is Souichirou Kuzuki's role in Fate/stay night?

    Master of Caster (Medea)

  • What is Souichirou Kuzuki's background?

    He was raised by an organization that trained assassins.

  • What is Souichirou Kuzuki's fighting style?

    A unique martial art called 'Snake'

  • What are Souichirou Kuzuki's physical attributes?

    180cm tall, 70kg, lean physique, often seen in a dark green suit and glasses

  • What is Souichirou Kuzuki's personality?

    Strict, austere, impersonal, sometimes emotionless

Description

Personality

Souichirou Kuzuki is portrayed as a strict, austere, and impersonal man, often appearing emotionless and exhibiting a blank expression. His background as a highly trained assassin from a secretive organization profoundly shapes his personality, leaving him feeling empty and devoid of meaning after his only mission. He seeks a sense of purpose, finding a strange connection with Caster, his Servant in the Holy Grail War, despite having no personal interest in the Grail itself. His actions are largely driven by a sense of duty and a desire to understand his own existence, rather than ambition or personal gain. Despite his outwardly cold demeanor, there's a hint of underlying regret and a search for redemption in his character. His relationship with Caster, though unconventional, suggests a capacity for connection and even affection, albeit expressed in a reserved and unconventional manner. His past trauma and the emptiness he feels are central to his personality, driving his actions and shaping his interactions with others. He is ultimately a complex character whose seemingly emotionless exterior masks a deep-seated internal struggle.

Abilities

Souichirou Kuzuki possesses no magical abilities or inherent powers. His strength lies in his exceptional martial arts skills and his honed physique, augmented by Caster's Reinforcement magecraft. **Physical Prowess:** Kuzuki is a master martial artist with a physique described as the "penultimate concentration of muscle," possessing superhuman strength and speed far exceeding that of ordinary humans. His training has refined his breathing and movement to an unparalleled level, even surpassing that of Saber in efficiency. His strikes are incredibly powerful, capable of crushing skulls, shattering bones, and even damaging Servants. He utilizes a unique fighting style called "Snake," focusing on precise, rapid strikes aimed at vital points. This style is characterized by its unpredictable angles, speed, and deceptive simplicity, making it difficult to counter. While enhanced by Caster's Reinforcement, his strikes become even more devastating, capable of harming even Servants directly. **Assassination Skills:** Kuzuki's background as a highly trained assassin is a significant part of his abilities. He is exceptionally skilled at stealth, close-quarters combat, and eliminating targets swiftly and silently. His unassuming appearance and calm demeanor allow him to gain an advantage over unsuspecting opponents. His "Snake" fighting style is perfectly suited for assassination, prioritizing lethal strikes to vital areas. **Limitations:** Despite his exceptional physical abilities, Kuzuki remains a human and lacks magical resistance. He is vulnerable to ranged magical attacks and other forms of magecraft. His enhanced strength relies on Caster's Reinforcement, making him significantly weaker after her death.