A Heavy Cruiser of the "Fleet of Fog". Modelled after the Imperial Japanese Navy's 4th Myōkō-class cruiser, Haguro. Equipped with multiple thruster modules, she uses exceptional speed and agility to overwhelm her opponents. Her Mental Model "Haguro" is known for her sharp tongue and lazy personality. Haguro acts as one of the "Secretaries" in the "Student Council of the Fog", along with Ashigara. This warship has been specially designed for World of Warships, and is modelled after Haguro as she appears in "ARPEGGIO OF BLUE STEEL -ARS NOVA- Cadenza".