"Noblesse Oblige" - The obligation of nobles. This addition to the World Witches franchise focuses on the 506th Joint Fighter Wing; a squadron of witches tasked with protecting innocent people from the Neuroi following the liberation of Gallia. These Witches are referred to as the "Noble Witches" because of their social status and their dedication to serving the needs of the less fortunate.

Following the story of Erica Hartmann, this tale details her early years spent training in the JG52 alongside other powerful witches like Gertrud Barkhorn and Adolphine Galland. When a Neuroi invasion plagues Europe, witches from Karlsland and Britannia team up to defeat the enemy. This is considered a character-focused prequel to the famous Strike Witches series. (Source: The Misfits Squadron)

The third Strike Witches manga, cancelled after the first chapter. In it, the newly formed 501st JFW begins operations, encountering Neuroi for the first time as a wing, and cleaning their bath as a fraternization exercise.

An anthology comic of Strike Witches by various mangaka.