This is the red book (Akahon) for the 2025 Faculty of Humanities and Social Sciences entrance exams at Hiroshima University. Please check the photo of the cover for the applicable faculties. I bought it but never used it. It's been on the bookshelf for about six months, so there are some minor scratches on the bottom of the cover, but they are barely noticeable. Since I haven't used it, there are no markings or writing inside.