Isekai Izakaya: Japanese Food From Another World

The Old Man and Fish (1x22)

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One day, Johann=Gustav swings by Nobu with a dignified looking old man at his side. The older gentleman savors whatsontap with a smile, excitedly trying all sorts of different dishes one after the other. Pickled small horse mackerel, panko-fried Spanish mackerel… The older man is overwhelmed by the multitude of exotic dishes he’s never tasted before. Supposedly, this strange gentleman is Johann’s uncle, but who is he really…?