"Adult's Calligraphy Drill to Train the Brain: Haiku and Tanka 60 Days" Ryuta Kawashima Price: ¥1000 There are no markings, but please understand that this is a home-stored item. There is some sun damage and wear. Calculation drills and kanji drills are also on sale! #RyutaKawashima #Ryuta_Kawashima #book #language/Japanese