Yubisaki to Renren, also known as 'A Sign of Affection,' is a romantic manga and anime series that explores the budding relationship between a hearing-impaired college student, Yuki, and Itsuomi, a well-traveled and outgoing fellow student. Through their interactions, the series delves into themes of communication, inclusivity, and understanding, offering a heartfelt narrative that highlights the unique challenges and joys of their connection.