This is the Blu-ray Box of "NIJISANJI Anniversary Festival 2021" sold at the official store in October 2021. I played it once after purchasing and have stored it in a dark place. Playback has been confirmed, but it has been stored by a private individual, and there may be initial scratches or stains, so please refrain from purchasing if you are looking for a perfect product or are sensitive to such things. Price reduction: × Immediate purchase: ◎