"Kanji Kentei Level 5 [Frequency Order] Problem Collection" Shikaku Shiken Taisaku Kenkyukai (Qualification Exam Preparation Research Group) Price: ¥900 "Field-Specific Kanji Kentei Deru Jun Mondai Shuu Level 4" (Kanji Kentei Problem Collection by Field, Ranked by Frequency, Level 4) Obunsha Price: ¥1000 "Field-Specific Kanji Kentei Deru Jun Mondai Shuu Level 3" (Kanji Kentei Problem Collection by Field, Ranked by Frequency, Level 3) Obunsha Price: ¥1000 Originally, each book came with a red cellophane sheet, but only one remains. Individual sales are negotiable. Level 5: No writing, but one page is torn and inserted. (Image 7) Level 4: No writing, but pink check marks are on the problem numbers of the first few pages. (Images 8 and 9) Level 3: Writing in the practice problem section. (Images 10-13) #ShikakuShikenTaisakuKenkyukai #Book #Language/Japanese"