"Goukaku Training: Nichibo Boki Level 3 Ver. 15.0." This is the official textbook for the TAC Boki course, a problem collection that allows for efficient review of important topics. It supports both the online and unified exams. [Price] 1,650 yen (tax included) (1,500 yen + 10% tax) [Condition] ・Overall in good condition. ・No tears or major damage. Available for immediate purchase. Please feel free to contact us if you have any questions.