"Fuyugiri (a Touhou LW original) refers to mist or fog that occurs in winter. This Remilia's fate is like a closed-off winter path obscured by fog. Her temperament has almost no connection to the natural laws of Phases. By day, Remilia blends in with human society as a managing director of a large company, and by night, she secretly commands an army of youkai. As a proud vampire, she can never fully overcome her weakness to sunlight (weak to Sun Essence), but her charisma is a torch in the darkness for other youkai (strong against Fire Phase)."

The ability of Remilia Scarlet with the twisted fate (a Touhou LW original). Unlike her original ability, this one has become multiplexed and localized from countless compounding distortions. A section in one of the unverified documents tells the story of this Remilia's world. During the late Middle Ages, the region known as the West went through an irregular renaissance promoting spiritual diversity. Later, Remilia's company, Scarlet Holdings, was founded in the Age of Discovery. Western youkai have a longer lifespan in this world compared to most other worlds. (This same phenomenon exists in different worlds of the same multiverse as well as a few other scattered and isolated worlds.) Nevertheless, youkai are still slowly but surely being forgotten by humans. Age of Imperialism The largest religious organizations in this world did not openly try to exterminate devils. They outsourced this grunt work to small bands of enforcers who would be called inquisitors or exorcists in other worlds but, in this world, are called Nonbelievers. From the perspective of these exclusively monotheistic religions, those who don't believe in their God do not believe in anything. So, they felt that expending these Nonbelievers to hunt devils would be the most efficient way to usher in their sanctified and holy future. Known Nonbelievers: - An enigmatic individual with no known name who makes a living by hunting vampires and follows nothing but her own instincts. - A shaman from a foreign land who wields spells and prayers as weapons. She is, in her own words, only in it for the money. - An obsessive item collector who uses her target's own magic against them. She is motivated by her intellectual curiosity. - A swordswoman with a half-deceased body from a cursed bloodline. She exterminates devils to further her training. Scarlet Holdings Remilia Scarlet is the managing director of Scarlet Holdings, one of the few companies permitted to trade in tea. She used the wealth accumulated through tea to branch out into banking, real estate, mining, agriculture, retail, manufacturing, hospitality, construction, and the arms trade, quickly becoming an incredibly profitable conglomerate. Scarlet Holdings jokingly became known as the company that sips tea to the sound of cannon fire. Regardless, their signature Shanghai Teahouse line of tea blends is globally loved by humans from all walks of life. Their other popular products include the grapes and olives they produce on the vast tracts of land they own in the New World. They also use these grapes to make wine, juice, vinegar, and healthy tonics that have become staples in many households. Legendary Scarlet Devil Due to Remilia's youth and exponential rise to power and wealth, she is the envy of her peers and is considered an upstart by the older and more traditional companies. This has even led to them spreading rumors that she has hired a magician and makes deals with devils. She gained the name Scarlet Devil when she spilled her drink at a social event, turning her pristine white dress into an incredibly vivid shade of red. There is also talk that her rivals are plotting her death, with there already being one failed attempt on her life. However, one look at the group of ever-alert and intimidating bodyguards that accompany her is enough to dispel any concerns about her safety. Apparently, she has a sheltered little sister who is more beautiful and elegant than any princess. The Young Demon Lord's Woes The consensus among Western youkai is that without the irregular renaissance that promoted spiritual diversity, they would already have perished. But they are not content to just sit idly by while they are slowly being strangled to death. That's why they masquerade as humans during the day and return to being youkai at night. Despite most Scarlet Holdings employees being human, they actively work in secret to safeguard and support youkai. Unfortunately, as the youkai continued to blend in with humans, a few of them unwittingly became human. This made it abundantly clear that Remilia's ambitious plan to overthrow the humans by establishing a Makai from within their own society could never succeed. The youkai were losing their identity, and Remilia, terribly concerned about her family, didn't know how to stop it. Even if they boldly started attacking humans, no one would recognize it as a youkai attack. It would be interpreted as just another crime that humans committed against each other. That's why she developed a plant-based substitute for human blood and distributed it among the youkai. By discovering and analyzing how the processes and systems that keep youkai alive differ from those of humans, their mystery and mystique fade, leaving them susceptible to innovations in medicinal science. She used her magic to manifest the blood substitute and other such products so youkai could better imitate humans... But how is that any different from them becoming humans? Before long, their youkai nature would be interpreted as nothing more than a medical condition or, worse, just another one of humanity's idiosyncrasies. That future was staring Remilia in the face. Human society is like an all-consuming monster that slowly but surely devours and assimilates whatever it touches. Search for Paradise Remilia heard about Gensokyo through her trade empire's information network. She had already heard many similar folktales from other parts of the world, but she felt there was something different about this one. Not long after, she set out in search of this paradise, proclaiming she would lead anyone still willing to follow her and that she would brook no blame or ridicule of those who chose to remain. This came to be known as the Scarlet Devil's last wild hunt. Remilia hoped that someone from Gensokyo would come to take her and the others back with them―that they'd get spirited away. But her prayers went unanswered. Instead, she received an unexpected visit from a vampire hunter.