Sasayaki no Kiss -Read My Lips.-

From: Manga Planet

Haruka has always lived in a soundless world. But not in her dreams, where she can hear her own voice - and the voice of the only other person in the dream with her, a beautiful high school student wearing an adorable, unfamiliar school uniform. Haruka knows this is just a dream, but why does a part of her think it's more than that? Is this girl she finds falling asleep in the park really the literal girl of her dreams?