Japanese Graded Readers’ Level 4′ Volume 2′ is designed for students with a’ proficiency level equivalent to JLPT Level N3~N2. Each story in this boxed set of 5′ covers approximately 1300 vocabulary words and ranges in length from 5000-10000 characters. Beautiful illustrations accompany each story to support learners’ understanding, and all kanji are coupled with furigana. The grammar points introduced in Level 4′ include: causative form, causative/passive form, ~sou, ~rashii, ~koto ni suru/naru.