Unagi (freshwater eel) has been eaten in Japan.
It’s a Japanese custom to eat unagi on Doyo-no-ushinohi (the cow day during the summer Doyo period).
One of my clients invited me for this Japanese custom.
I met this gentle man on the way to my office in the morning coincidentally.
I met this gentle man again on the way back to my home in the evening coincidentally.
Two times coincidence of course made us have some beer together!