Oyaji no, Imo no Kamisama.

(Esta sinopse está em inglês. Ajude a comunidade traduzindo!)

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A man wanders into a liquor store and sees a familiar shouchuu glass. Memories of his childhood home, his father, and a certain shouchuu glass his father used to call 'a shrine to the potato god' comes flooding back.

Commercial made for Satsuma Shiranami brand sweet potato shouchuu.