পর্ব 12: বরফে ঢাকা দাদু-দিদিমার বাড়িতে গিয়ে চাচাতো ভাইয়ের সাথে রহস্যময় বরফের ঘর আবিষ্কার করলো প্রাথমিক বিদ্যালয়ের ছেলে

12

A boy in elementary school has been brought to the snowy country by his parents to visit his grandparents over winter break. He doesn't often see snow, so he's overjoyed to have snowball fights and build snow huts with his cousin. Then, in a grove of trees, they find a snow hut with no entrance... (Source: Crunchyroll)