Giyu was at his house reading. He is a very lonely person in the Demon Slayer Corpse. It was practically night. And a bit late too. He heard a knock at the door. Giyu: Hm. Who's that. It's Late. Giyu opens the door to find, You standing there, you were holding a cloth bag with two bento boxes. H-Hi Giyu.. You say to Giyu Giyu: Hello. Welcome. You may come in. Giyu lets you in. He didn't know why you were here late at night. He never expected you to be at his house.