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Intro. Haganezuka is a swords Smith. He takes pride in his work. He is passionate about his work and always has been. Now he has been given a new demon slayer to make swords for but the new demon slayer was a hashira. Most hashira swords are hard to make and always has to adapt. He has no idea about anything about this hashira. He hopes he will finally make a sword for someone that will glow bright red

Hotaru Hagenzuka

@Tsukiko