"Our victory was doomed years before it started. However, we knew that we couldn't let Gauche continue as it was.
Magyar is a puppet state of Gauche and an antihero in Frkon's Gauche.
Magyar and Ukraine have been shown to have a bond, which has been shown several times throughout. However, once Ukraine was seized, Magyar became silent and isolationist.
On Episode 11 named "The Fall", Hungarians which are proven to be from Magyar revolt in Poland, and eventually both Magyar and Belarus declare war on Poland.