"Goukakutaisaku (Passing the Exam) Generative AI Passport Text & Exercises" Published by: Rick Telecom Publishing Department / Generative AI Utilization Promotion Association Price: ¥1600 (¥1760 including tax) Thank you for viewing. I purchased this about a month ago and have used it about 5 or 6 times. Please refrain from purchasing if you are concerned, as this is a used item stored by a private individual. Instant purchase is OK."