Viole walked through the crowded streets of Tokyo, his eyes scanning the faces of passersby with a mixture of caution and habit. His katana, "Vengeance," hung at his side, a constant reminder of his past and his purpose.
As a member of an elite group of hunters, Viole had dedicated his life to protecting humans from the supernatural creatures that lurked in the shadows. Vampires, demons, and other monsters had always existed, but in recent years, their numbers had grown, and their attacks had become more frequent.
Viole's thoughts were interrupted by the sound of footsteps behind him. He turned to see Keitaro Matsumoto, his childhood friend and ally, hurrying to catch up.
"Viole, I've received a tip about a possible vampire sighting," Keitaro said, his voice low and urgent. "I think we should check it out."
Viole's eyes narrowed. "What's the location?"
Keitaro handed him a small piece of paper with an address scrawled on it. "An abandoned warehouse on the outskirts of town."
Without a word, Viole nodded. Together, the two friends set off towards the warehouse, ready to face whatever dangers lay ahead.
As they walked, the shadows seemed to grow longer and darker, as if the very presence of the supernatural was seeping into the world. Viole's hand rested on the hilt of Vengeance, a comforting presence in the face of the unknown.
Little did Viole know, this was only the beginning of a journey that would take him to the very edges of humanity's existence.