7 episode Gundam OVA series running from 2010-14, adapted from the 10 volume novel series by Harutoshi Fukui. Occurs in Universal Century 0096, three years after Char's Counterattack.
The series revolves around the pursuit of Laplace's Box, a MacGuffin said to contain a secret that could bring down the Earth Federation government, by Neo Zeon remnants calling themselves "The Sleeves" and Londo Bell, the EFSF special taskforce from Char's Counterattack. The titular Unicorn Gundam acts as both a map and key to the Box, coordinates to which are encrypted in its operating system.
