This is a DVD-BOX of Takeshi's Komadai Mathematics Department. It's a 2-disc set (lessons 15 and 16). The discs are in good condition. Playback has been confirmed and there are no problems. Please refrain from purchasing if you are nervous or seeking perfection. This is a sample version, but the content is exactly the same as the regular retail version. The item in the image will be shipped. If you have any questions, please ask before purchasing. Please be sure to agree to the purchase before buying. Domestic genuine product Rare Scarce Box Beat Takeshi (Takeshi Kitano) Duncan Guadalcanal Taka