A Sign of Affection

With these hands, I want to tell you that I love you…
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Yuki, a deaf college student, is struggling one day when an upperclassman from her school, Itsuomi, helps her out. Itsuomi isn't put off at all by her lack of hearing and interacts with her naturally. As he gradually opens up a new world to her, Yuki begins to develop feelings for Itsuomi...
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Thus begins the pure love story of Yuki, a deaf college girl, and Itsuomi, her upperclassman who travels the world with her. (crunchyroll)