Ginny/Charlie
Draco watched the display with a sense of growing sickeningness. Harry had moved on alright. He and Granger were now wrapped around one another outside on the bench.
He stuck out his tongue and faked a barf as they kissed.
"So mature."
He turned to see Charlie Weasley leaning against the door to the small attic room.
"Hey." He liked Charlie and while they weren't friendly, they were pleasantly civil at most times.
"Hey, what cha watching?"
Charlie crossed over as Draco made room for him on the window bench.
"Is that..."
Draco nodded.
"With..."
Draco nodded again.
"Does Ginny know?"
"They broke up yesterday."
"And he's already moved on?"
"He was always with Granger. He just didn't want to admit it before now."
Charlie nodded. "How's Gin taking it?"
Draco smiled. "Well. Better than you'd expect. I think she knew too."
"Gin's always been astute."
"Yeah. You might wanna head down and see her."
Charlie nodded with a smile. "You coming?"
Draco unfolded himself. "Sure."
The two made their tentative way down to the floor below. Ginny was in the kitchen with Tonks, kneading the dough for bread. They looked around as Charlie and him entered. Ginny was covered in flour to her elbows and Tonks had a smudge across her nose. They both grinned as Charlie entered. But while they seemed at ease, Draco saw Tonks blush slightly and wipe the smudge.
Draco filed that under To be Considered at Leisure.
Ginny flung herself at her brother, wrapping her long legs around him. She held on a little too long for Draco's taste.