This is a basic classical Japanese problem book published by Obunsha. I bought it during last year's exam period, but I never used it. Here's the description from the official website: This book consists of two parts: Basic and Practical. ●【Basic】32 grammar-focused topics It covers 32 important topics (verbs / auxiliary verbs / particles / word identification / honorifics / waka, etc.) of grammar and other essential knowledge tested in entrance exams. ●【Practical】13 exam questions from frequently tested classical works. By combining basic and practical exercises, you can develop the applied skills necessary for classical Japanese entrance exams. Publisher: Obunsha Price: 1210 yen