Leonardo Watch

Original Name レオナルド・ウォッチ
Romaji Name Leonardo Watch
Nicknames Leo
Series Kekkai Sensen
Age Unknown
Weight Unknown
Height Unknown
Date of Birth Unknown
Blood Type Unknown



The protagonist of “Kekkai Sensen


Leonardo Watch, the main protagonist of the anime and manga series “Kekkai Sensen,” is portrayed as a kind and humble young photographer. He possesses a gentle and compassionate nature, which is evident in his willingness to go to Hellsalem’s Lot to help his ailing sister. Despite facing numerous challenges and dangers, Leonardo maintains a positive outlook and strives to protect those he loves.


Leonardo Watch’s backstory reveals that he arrived in Hellsalem’s Lot with the intention of finding a cure for his sister’s illness. He encounters a mysterious being who grants him the “All-Seeing Eyes of God,” a unique ability that gives him various ocular powers. However, this power comes at a price – his sister’s sight. Determined to make the most of his newfound abilities, Leonardo becomes an important member of the organization known as Libra, dedicated to maintaining order in the chaotic city.


Leonardo Watch is depicted as a young man of average build and height. He has messy brown hair that falls just above his shoulders and a pair of striking blue eyes that are often accentuated by his special eyesight. He is typically seen wearing a casual outfit consisting of a jacket, t-shirt, jeans, and sneakers. Leonardo’s appearance reflects his down-to-earth and approachable nature.


Leonardo’s “all-seeing eyes of God” grant him a number of extraordinary abilities. His eyes have the power to see beyond normal human perception, allowing him to perceive and analyze supernatural phenomena. This ability makes him a valuable asset to Libra, as he can detect hidden threats and gather vital information. In addition, Leonardo’s eyes can record and replay events, allowing him to analyze situations and devise effective strategies.


Leonardo Watch originates from the manga and anime series “Kekkai Sensen” created by Yasuhiro Nightow. The series, also known as “Blood Blockade Battlefront,” is set in the fictional city of Hellsalem’s Lot, a place where humans and supernatural beings coexist. Leonardo’s character development and journey serve as the central focus of the series as he navigates the chaotic and unpredictable world around him while striving to protect his loved ones.
Leonardo Watch’s role as the protagonist of “Kekkai Sensen” showcases his growth, resilience, and determination in the face of adversity. With his unique ocular powers and unwavering compassion, Leonardo becomes an integral part of Libra’s efforts to maintain balance in Hellsalem’s Lot. The character’s relatable personality and compelling backstory add to his appeal, making him a beloved figure among fans of the series.

Leonardo Watch – FAQ

Who is Leonardo Watch?

Leonardo Watch is the main protagonist of the anime and manga series “Kekkai Sensen” (also known as “Blood Blockade Battlefront”). He is a young photographer from Hellsalem’s Lot, a city where humans and supernatural beings coexist. Leonardo possesses the “All-Seeing Eyes of the Gods,” which give him the ability to see the true nature of things.

What are the All-Seeing Eyes of the Gods?

The All-Seeing Eyes of the Gods are a special power possessed by Leonardo Watch in Kekkai Sensen. They allow him to see things that are normally invisible to the human eye, such as supernatural creatures, hidden symbols, and otherworldly phenomena. However, the power comes with a downside, as it gradually drains Leonardo’s life force.

What is Leonardo’s role in Hellsalem’s Lot?

Leonardo plays an important role in Hellsalem’s Lot as a member of the secret organization known as Libra. Libra’s primary purpose is to maintain the balance of power between the human and supernatural realms and to protect the city from various threats. Leonardo’s unique ability to see the unseen makes him a valuable asset to the organization.

What is Leonardo’s personality like?

Leonardo is portrayed as a kind-hearted and compassionate individual. He is often driven by a strong sense of justice and empathy for others. Despite his inherent power, he is initially portrayed as a somewhat shy and reluctant hero. However, as the series progresses, Leonardo gains confidence and becomes more proactive in facing the challenges of Hellsalem’s Lot.

Does Leonardo have any significant relationships?

Throughout the series, Leonardo develops significant relationships with various characters. His closest bond is with his younger sister, Michella Watch, whom he cares for and tries to protect. He also forms strong bonds with his fellow Libra members, especially Klaus Von Reinherz, the leader of the organization, and Zapp Renfro, a hotheaded but loyal comrade.

What are some notable moments or events involving Leonardo?

Leonardo experiences many notable moments and events in Kekkai Sensen. Some of these include his first encounter with the mysterious organization Libra, his exploration of the chaotic and vibrant streets of Hellsalem’s Lot, his encounters with powerful supernatural beings and villains, and his personal journey to uncover the truth behind his brother’s tragic transformation.