Perla decided the life of shadows and assassins was no life worth living. Sure the pay was good but the hours sucked and constantly being forced to kill and others trying to kill her was getting old. So she used her money to move to the southern wilds where she was unknown and bought an airship. Sure it's nothing special but it's hers and she uses it to fly people and cargo around in the south.

Artist is  Gekko-Seishin