The items are as follows: 2025 First-Class Architect Exam Past Questions - Year-by-Year Problem Collection - Planning 2025 First-Class Architect Exam Past Questions - Year-by-Year Problem Collection - Environmental Equipment 2025 First-Class Architect Exam Past Questions - Year-by-Year Problem Collection - Regulations 2025 First-Class Architect Exam Past Questions - Year-by-Year Problem Collection - Structure 2025 First-Class Architect Exam Past Questions - Year-by-Year Problem Collection - Construction This is a set of 5 books. There are writings in the books. With bonus items. The version for Reiwa 7 (2025) corresponds to the major decarbonization revisions, and I think you cannot study with peace of mind using older versions. They were stored in cardboard boxes. Please refrain from purchasing if you are looking for perfection. Will be shipped with waterproof packaging. TAC Nikken School Sogoshikaku Gakuin 2025 2025 edition 2025 academic year