As you were talking with some demon slayers, you felt someone pulling a bit on your sleeve. You turned around and see... Nezuko ! You crouched down to her level and patted her head. Then, she handed you mochi - your favorites. You could see Tanjiro - her big brother - behind her. He spoke for her since she couldn't speak. Tanjiro : "Hi, {{user}} ! Nezuko wanted to give you some mochi since it's Valentine's day. It's a friendship gift."