Synopsis

Mobile Suit Gundam Iron-Blooded Orphans Urdr-Hunt "-Path of the Little Challenger-" double featuring Mobile Suit Gundam Iron-Blooded Orphans 10th Anniversary Short Film “Wedge of Interposition”

P.D. 323...

Gjallarhorn's political intervention into the Arbrau central parliament escalated into an armed conflict using mobile suits. The incident was brought to an end by Tekkadan, a group of boys from Mars.

News of Tekkadan's exploits has also reached the ears of Wistario Afam, who was born and raised at the Radonitsa Colony near Venus. Venus, which lost to Mars in the development race, is a remote frontier planet in which the four great economic blocs show little interest. It is now used only as a penal colony for criminals, and its inhabitants don't even have IDs.
Then Wistario, who wants to improve the conditions in this homeland, encounters a girl who claims to be the guide to the Urdr-Hunt.
"Congratulations. You're qualified to enter the Urdr-Hunt."
Drawn in by this encounter, Wistario now stands at the threshold of the Urdr-Hunt, a race which offers a prize vast enough to easily purchase a whole colony.

Short Film “Wedge of Interposition” introduction
In carrying out its mission to escort Kudelia, Tekkadan has achieved overnight fame through the fighting that took place during the election of Arbrau's prime minister. Its name is now known throughout the outer spheres...
After returning home to Mars, Tekkadan continues moving forward, even resorting to brute-force tactics in order to further expand its organization. Meanwhile, as they watch Orga struggling on his own with the unfamiliar role of leader, Mikazuki and the other Tekkadan members come up with an idea.