I had my sister recommend me this anime so I'm recommending it forward 
A Sign of Affection is a short and sweet anime about hearing-impaired Yuki, who struggles in society due to her condition. The story follows her life, past and the present day on how she manages to grow and how she handles relationships with others, new and old friends and finding jobs.
It's a quite heartwarming but at the same time a little bittersweet story.
If you don't really enjoy love triangles you might want to avoid it since there's a few triangles in this one 
Overall it's a nice short watch if you need a casual cute romance anime to see!
Plus it's really nice to learn of her condition and sign language on the side! 