This is a recommended set from Shinken Zemi for the period just before entrance exams. Except for one book, everything is a thin booklet, allowing for focused problem-solving and easy study. ⚫︎Features Some writing inside. Otherwise, unused. ⚫︎ Packaging Will be wrapped in a transparent OPP bag and then shipped in an envelope. ⚫︎ Please refrain from purchasing if you are looking for perfection in the product, description, or product images, as this is a used item.