Hermione sat on the shitty stool at the shitty counter in Ginny’s shitty flat, watching Dean act just the perfect stony gentleman for Ginny, which obviously was a show meant not for Hermione or even Ginny herself but for Seamus. Seamus, for his part, watched Ginny’s boyfriend with eyes that burned. It was petty, and so very, very transparent to everyone except apparently Ginny.