Purchased in April of Reiwa 3 (2021). Selling because I graduated. Some textbooks have a few notes written in them, but most have no writing or highlighting. Therefore, sticky notes are attached. As a bonus, I'll also include a review book and materials used for mock exams!! (Cost over 100,000 yen when purchased) Nothing has been deleted. Due to the large quantity, it cannot be shipped in one go, so you will need to purchase an additional item for about 500 yen ⚠︎ (per shipment).