Dean & Justin
Dean played dirty, Justin thought as he moved away from the door and turned the handle to let Dean in. Dean knew him so well, well enough to know he couldn't not help a friend. Furthermore, even though Zacharias bloody Smith was Justin's least favourite person at the moment, he didn't want him to get punched on the day of his father's funeral, of all days.
He was thankful he hadn't turned on the bedroom light, and left is off as he allowed Dean to slip through the door. He could hear commotion out in the flat, but all it did was make him want to hide away even more. Once Dean was inside, Justin closed the door behind him, shutting out the rest of the world.
"I'm sorry he said that about you and Seamus," Justin finally said, softly. "This is all my fault..."