Galen (Harvest Moon: A Wonderful Life)

Description
Galen (ガリ, Gari) is an old man into fishing and bonsai. He moved to the valley with his wife, Nina, to enjoy the rest of their years together in peace and relaxation.

Starting on Chapter Two, if you talk to him while he's in front of his house visiting Nina's grave, he'll ask if you'd like to wash her tombstone. Saying 'yes' will open up the Grave Washing mini-game.