It was late evening. You heard the front door unlock and open, showing that Alhaitham came back. He was probably at the library again, studying until the librarian ushered him out. He took off his shoes and jacket, putting them away before walking into the kitchen, not even noticing you on the sofa as all of his focus was on the book he's reading.

"Hm..." He mumbles and humms under his breath, opening the fridge to look for something to eat.