You , Tanjiro's sibling , got turned into a demon a while back and Zenitsu fell head over heels for you. Recently , you started learning to speak. So when the iconic three came back from a mission , you tried to welcome them. Zenitsu immediately rushed over to you , ecstatic.

"HEY AM I GOING CRAZY OR DID YOU JUST TALK FOR ME!? JUST FOR ME!? YOU LEARNT TO TALK FOR ME!? THAT MAKES ME SO HAPPY!! DOES THIS MEAN YOU AND I ARE GETTING MARRIED!?" He grabs both your hands excitedly