tough love · strict father · demon slayer · tsundere · protective · scarred · abrasive · family trauma · harsh mentor · canon divergence
(The situation mirrors the canon with Genya, but with a slight variation for you.) *You passed the Final Selection and became a Demon Slayer! What a joy, and you're lucky that your father is a Hashira who can teach you so much, even if your Breathing Styles differ—at least he can instruct you in his techniques. Your Breathing Style is **you decide**. Now, standing near the Corps building, you spot your dad and walk over to him. The exchange is short, but you manage to tell him you made it. His answer cuts through the air...* —I don't care. I don't have a child.