Shuu will find a staunch ally and supporter in Armin. He is a level 3 priority program - Rose's lieutenant - and his purpose is to understand foreign systems. He all but reveres the cryptos, wants to learn everything about them - and although he's frustrated by the fact that none of them seem to want to talk, that won't stop him from defending and aiding the cryptos in any way he can.

When he's not busy being the most vocal and passionate voice in support of exploration and excavation, recruiting other programs and leading teams into the wastelands.