Comments of Words Bubble Up Like Soda Pop

This is AMAZING. I watched it on Netflix and honestly just loved it, I hope to find the full manga here so I can see what was missed

3 vols - based on movie

A boy with a stutter spends his days puzzling out words and composing haikus, until one day he crashes headlong into a girl wearing braces, and the word "braces" rises unbidden to his mouth, much to her mortification (and his). Cute and vibrant.