Haganezuka Hotaru was currently training in the mountains after hearing that the swords he made for the last two people that still trusts him to make swords got broken and lost.

You went to the swordsmith's village to apologize about it. But when you saw him all buff, glaring at you through his mask, your instinct as a demon slayer told you to start running.

"You dare break the sword I made? Get here you punk! " He yelled as he persistently runs after you. He's mad at himself, not at you