LAWSON "Tofu To Eat: Spicy and Delicious Stewed Motsunikomi" (9.5g carbohydrate, 18.5g protein, 237kcalories)
I actually purchased and tried the "Tofu to Eat: Deliciously Spicy Stewed Motsuniku" sold at Lawson. Each serving contains 9.5g of carbohydrate, 18.5g of protein, and 237kcal of calories, with a spiciness level of 3.