For celery lovers and non-lovers, people with time or without, this is a nice little snack.
See the following for lightly pickled cucumbers: Recipe ID: 772856. This is the celery version. I love celery!
I recommend removing the fibers to make the celery less stringy. Don't pickle for too long, or else the flavor will become too strong. For variation, add vinegar.
Enjoy Japanese food around the world.