However, based on the components of the name, here is an analysis of what it might refer to:
Based on a search of public databases, does not appear to be a recognized character, person, or term in popular media, literature, or folklore. yokinashi_bladze
A yōkai from Nurarihyon no Mago who acts as a "String Assassin" or "Stringer of Joshu," often taking on enemies with specialized strings, and was historically a human criminal. However, based on the components of the name,
If you can provide the (e.g., game, manga, novel) or platform where you saw this name, I can do a more specific search for you. Alternatively, The Kagurabachi sword-wielding character? Alternatively, The Kagurabachi sword-wielding character
If this is a character from a game, manga, or novel, providing the medium or context could help in finding the correct information.
Similar to Kubinashi (headless yōkai) from Nurarihyon no Mago or words associated with yōkai, which are Japanese supernatural monsters. Bladze: Likely a stylized spelling of "Blades" or "Blaze." Similar Characters and Topics
It is likely that this is a typographical error, a highly obscure username, or a personalized OC (Original Character) created within a specific fan community.