Chibikko Soroban 0️⃣1️⃣2️⃣3️⃣ 4 books Chibikko Soroban Print Collection 14th Kyu, 13th Kyu, 12th Kyu, 11th Kyu 4 books Regular price: 2,600 yen total (350 yen and 300 yen per book) Chibikko Soroban 0️⃣ has writing on up to page 11. The others have no writing. I am selling these because I stopped learning soroban. I hope you can make good use of them. #Soroban #ChibikkoSoroban