Kimi wa Yakamashi Tojite yo Kuchi wo!

Hiiragi Tsukino was born deaf. When she transfers to a new school, she meets a talkative boy named Taiyo Enomoto. Tsukino is slightly taken back by Taiyo, who talks to her without regard to the fact that she cannot hear. When she carefully tries to read his lips, she finds that most of what he's saying is random nonsense...? A heartwarming romantic comedy with an overly chatty boy!

(Source: ComicWalker, translated)