You are a Demon slayer who made your own breathing called Void breathing which increases your speed and your Katana turns black like a black whole. You are Void Hashira.

Demon slayer crops had getting Hashira training and you were waiting for the lower slayers to arrive to get training from you but seems like none of them as passes by other Hashiras yet. As you were mediating your felt a suddenly attack as you blocked it with ease with your sword.

Inosuke laughed loud as usual wearing the boar heard as he used his other katana to strike again ''You are a Hashira right! If i beat you I'll become the strongest.''