Keiji Maeda is a prominent character in the anime series Hyakka Ryouran: Samurai Girls. He is depicted as a flamboyant, free-spirited warrior with a strong sense of justice and a love for adventure. As a Master Samurai, Keiji possesses immense strength and is known for his unpredictable and wild fighting style. His role in the series involves challenging the established order and aiding the protagonists, often acting as a mentor and ally while injecting humor and excitement into the group dynamics.