Niwa Hisahide

No details are currently known about Hisahide's life before the Tatarasuna Mystery. However, it is implied that he had family members who lived near Tatarasuna, as they were stated to have left the area along with him.

Region Inazuma Affil­i­a­tion Mikage Furnace Gender: male Right before the events of the Tatarasuna Mystery, Mikoshi Nagamasa's yoriki Katsuragi discovered a puppet, the entity that would later become Scaramouche, inside Shakkei Pavilion while investigating a cave-in around Nazuchi Beach. He brought this puppet back to Tatarasuna, where the swordsmiths there took him in as one of their own and began calling him "kabukimono." Niwa reassured the kabukimono that he was human, but simply lacked a "heart." Around this same time, a mechanic from Fontaine calling himself "Escher" appeared, working with the Akame Clan — another clan of the Isshin Art sansaku — to revolutionize the smelting process at Mikage Furnace. "Escher" was actually Il Dottore, dispatched on a mission by Pierro to cause chaos at Tatarasuna and lay the groundwork for a future endeavor. Taking an interest in the puppet, Dottore decided to make him the key player in his experiment at Tatarasuna and his smelting process, though highly effective, was actually releasing the Tatarigami inside Crystal Marrow into the environment. As workers grew sick and died from the curse's effects, people began to panic and Niwa implemented an information blackout to control the situation. While the kabukimono left for Narukami Island to entreat the Raiden Shogun's aid, Niwa took a device created by Escher to absorb the filth in the Mikage Furnace, intending to fulfill the sacrifice needed for the device to work. Before that, however, he confronted Escher about his true purpose. He had been wary of Escher from the start and, although he was able to ascertain that "Escher" was an alias and that the man before him was not from Fontaine, was unable to figure out the man's objective. After fatally wounding Niwa, Dottore dropped all pretenses and revealed that he was a Fatui Harbinger who had come to sow chaos and reap the rewards in the future, provoking the man into having hatred in his heart.