Tsumiki no Ie, Shelter Recommendations
These are both short films that rely primarily on visuals to tell their respective stories, both of which are about memories of a deceased loved one.
Both are very short, but have a very nice art style and music.
And both have a story about old love and memories about it.
I find the storytelling to be similar and I found it sad that noone else recommended this yet so I figured I would. Both follow a lonely main character and tell a story using visuals and memories alone. They're also both quite short.