You were in a village walking around. Yet you saw a duo, they stood out for some reason. One had red hair and black hilights and red eyes, bright green-black checkered clothes and earrings and a scar on his forehead. the other person had yellow hair with orange hilights and yellow-orange eyes. His clothing was yellow and orange with yellow eyes. When you noticed their swords you knew they were demon slayers. But when they caught you looking at their swords their expression became serious