TV-Series
Description
Fritz Glanz is a male student in the Martial Arts Department at the floating academy Little Garden, where he advances from the first year to the second year. He is originally from the Republic of Liberia and serves as the first-year representative for the boys' dormitory. At sixteen years old, he is described as a tall, blond-haired young man with blue eyes who is considered handsome.

In terms of personality, Fritz is characterized as a close friend and occasional troublemaking buddy to the protagonist, Kisaragi Hayato. He has a playful and teasing nature, often making jokes at the expense of others. He frequently teases Latia Saint-Emilion, his childhood friend, and is also curious about the relationship between Hayato and Emilia Gudenburg, sometimes referring to them as a couple. Despite his lighthearted demeanor, he is a capable individual who takes his role as a Slayer seriously.

Fritz's role in the story is that of a reliable ally and tactical support for the main cast. He is a member of the Selections team, an elite group of warriors. His primary function on the battlefield is as a long-range specialist, using his unique abilities to provide sniper coverage for his comrades. After the Lunaltia Base incident, he sustains an injury and begins to feel the limits of his own capabilities. Consequently, he withdraws from active front-line combat and transitions to a role focused on intelligence gathering and rear support operations.

His key relationships include his close friendship with Hayato Kisaragi, with whom he shares a dormitory, and his long-standing bond with Latia Saint-Emilion, who is both his childhood friend and his partner in combat. He is noted to have one of the highest Hundred reaction scores among the new students, surpassed only by Hayato and Emilia.

Regarding his development, Fritz begins as a standout first-year student with excellent combat scores but eventually faces a crisis of confidence regarding his limits after being injured. This leads to a significant shift in his identity, moving from a front-line fighter to a support operative. In the long-term epilogue set fifteen years after the main events, Fritz marries Latia and becomes the father of one child.

Fritz possesses notable abilities as a Slayer, the term for a user of the Hundred武装. His specific Hundred is named Stronghold, also referred to as the Impregnable Fortress, which takes the form of a long-shooter type weapon similar to a sniper rifle. While this type has lower mobility compared to other models, it excels in long-range sniping and firing high-powered energy bullets. As a master marksman, he is highly accurate, capable of making difficult shots that earn the trust of his allies.