Fornicus Sadako Spirochaetes

Commanding officer of the Four Swords, a starship of the Imperial Bacterian Navy, Fornicus Sadako Spirochaetes took part in the Grim Expurgation. She became the de facto commander of the Expeditionary Fleet Sword of the Emperor when Emperor Gracilibacillus XI was killed aboard the Harmony of Dissonance, effectively ending the Expurgation.