For the Universal Century category, I chose a painted Sinanju. I painted the Sinanju in the style of Black Knight Squad Karla, the final boss of Gundam SEED FREEDOM. Thank you for your interest.
The Sinanju itself was developed by Anaheim Electronics as a prototype for the Unicorn Gundam, and its configuration in Stein form is the same as the Hi-ν Gundam. On the other hand, the Black Knight Squad Karla was developed based on data from the Strike Freedom, and its appearance is an MS that seems to be an homage to the Sazabi, so the ones that would look best with it are the Sazabi and Hi-ν Gundam.

MSN-06C Sinanju Carla | リョウ・シーモ's Gunpla works