Piquina

The main lead movés from the big city to the countryside.
In Meet Yourself she goes to a village where she doesn't know anyone, but learns to love the place and the people.
In Grocery Store the ML comes back to the village where he grew up and reunites with old friends.
Both dramas explore the life in the countryside and little villages, where people still have old crafts and professions.
Both dramas also treat the theme of parents having to leave the town to go to work to bigger cities, leaving their children with their grandparents.
Grocery Store is more nostalgic but both dramas have similar vibes.

Both are "feel good" mini dramas. In To. Jenny ML teaches FL how to play guitar, whereas in Understanding of dance ML teaches FL how to dance without being embarrassed.
Really cute dramas, both of them.

Both series talk about time travel and how it works as a way for ML to become a better person.
Funny "fish out of water" moments and sequences due to the new world that ML is discovering.
Both MLs are sometimes goofy, childish and clumsy, sometimes serious and mature. Both have a somber side too and have a great evolution.
SML has been a friend of FL since childhood.
The main couple have many swoon worthy moments in both series.
Both series talk about health problems of the elderly.