Princess Principal

Princess Principal is an original sci-fi action-adventure TV anime produced by Studio 3Hz, brought to life by director Masaki Tachibana and series composer Ichiro Okouchi. Set in a steampunk-inspired alternate London torn apart by revolution, the series follows a covert team of young spies—including Ange le Carré and Princess—as they navigate a shadowy world of deception, political intrigue, and high-stakes missions. With its stylish action sequences, tightly woven espionage storytelling, and compelling character dynamics, this Princess Principal Project original delivers a thrilling experience that stands out among modern anime originals.

Set in a 19th-century vision of London within the fictional Albion Kingdom, this spy-action series presents a city literally split in two — east and west — by an enormous wall that defines both its geography and its politics. Amid this divided world, five young women lead remarkable double lives: by day, they attend the distinguished Queen's Mayfair school as seemingly ordinary students; beneath that polished surface, however, they operate as skilled undercover agents. Ange le Carré, Dorothy, Chise Toudou, Princess, and Beatrice each bring distinct talents to their clandestine work — whether it's infiltration, disguise, intelligence gathering, or high-speed pursuits through cobblestone streets. The series blends the elegance of Victorian-era society with the tension and intrigue of espionage, crafting a world where appearances are everything and trust is a luxury no spy can afford.