BENTO EXPO Season 7 Episode 18 Oyster Rice Bento & Miso-butter Oyster Bento ( Air Date 2023-02-17 ) Genre Reality category. Overview "From Maki, oysters sautéed in butter, served with miso sauce. From Marc, oysters along with rice cooked in a savory oyster dashi. From Colombia, a fiambre bento wrapped in a plantain leaf.".