|gender=Male
|born=E7-414, Quartema 4
|died=''Alive'' <span style=font-size:80%>(260 290 years old)</span>
|sizes=6'1", 150 lbs
|looks=Pale skin<br/>Black hair with violet accents<br/>Violet eyes<br/>Lithe build<br/>Black third eye
Three important figures, Daiki Haraguchi, Sayu Tawara, and Yuriko Hirota, all became friends of his, eventually becoming his closest staff mates. Together, alongside other unknown friends and acquaintances, they formed what is now known as [[Task Force "Mind's Eye"]] ('''作戦部隊 「心眼」''', ''sakusen butai 「shingan」''). The original purpose of this task force was to act as an information-gathering group, designed to centralize and address every problem that the citizens of Yurai were experiencing. However, Sangi had ulterior motives; he wished for the Task Force to be more than that, and he aspired to be far more than just Yurai's mayor.
A year later, in 451, it is believed that Sangi met with the mayor of Mippei Yosai for reasons yet unknown at the time. In Triema of the same year, Mippei Yosai established '''Task Force "Divine Edge"''' ('''作戦部隊 「神刃」''', ''sakusen butai 「kamujin」「kamijin」'' and opened a new facility, the '''Training Center''' ('''講習会場''', ''koushuukaiba''), intended to be a combat training and recruitment center for youkai fighters. Originally, this facility was believed to be a singular training center for town security and internal law enforcement, as Task Force "Divine Edge" was composed entirely of Mippei Yosai TownSec members.
=== The birth of the Youkai Nation ===
Equipped [[weapons]]:
* Primary 1: ''[[Springfield M14|M14 ELBR Custom]]'' with [[M14 magazines|30-round magazine]] (30+1 /30, 31x [[.260 Remington]], Standard AP) - IS 2218
** Accessories: Reflex sight (EOTech 553), Laser sight (AN/PEQ-5)
** Combined effects: 0.6x damage on against unarmored ACs, 1.5x damage on against armored ACs, No point of aim shift, IS tier -1, IR-1* Eagle battle belt, Handgun holster: ''[[Customs:Major|Custom 1911DS]]'' named '''因果応報'''<sup>'''[[Satoshi Sangi#Notes|1]]'''</sup> (14+1 /14, 15x [[.460 Rowland]], Standard JHP) - IS 32
** Configuration: .460 Rowland, Full size, Ported barrel, Original fire control, Original frame, Iron sights, No stock, Threaded barrel
** Accessories: Muzzle brake (Pistol, standard, .45)
** Combined effects: 1.8x damage on against unarmored ACs, 0.5x damage on against armored ACs, [[Recoil]] -2, FT +1* RM21 TARZAN vest, Class 4 pouch: 2x [[RGD-5]] grenade(IS 2), 1x [[M84]] flashbang grenade(IS 2), 1x [[M7A3]] tear gas grenade(IS 2)
Inventory: