Please confirm the details (photos, product description, price, shipping method, etc.) and proceed with your purchase if everything is correct. Published by Asahi Print Co. Contains 22 lessons It will be lightly folded in half and shipped via anonymous Nekopos delivery. If you are not good at mental calculation, please see below: #Soronyan Soroban Textbook ← You can see all the soroban textbooks here. ⭐️ Obtaining the Soroban Level 1 certification can be used when applying for scholarships for university admission. Please don't give up at Level 2. Levels below 2 are ignored. Please read the profile carefully❗️carefully❗️carefully❗️ and make your purchase without commenting if you have no questions or requests for combined shipping.