Two-book set of adult common sense drills. ▶ Adult Common Sense "Kanji" Drill (127 pages) ▶ Adult Common Sense "Yojijukugo" Drill (127 pages) ※ Individual books can be sold for 349 yen each. Please message me in the comments if interested. New and unused. Please understand that these have been stored at home. Thank you for your understanding.