This is a set with the book "The Book That Amazingly Improves True Japanese Language Ability." ● Please ask any questions before purchasing, as we may have difficulty responding after the purchase. ● There may be some signs of use, such as wear and tear, due to the item being used. ● This is a used item. ● 【No writing】 ● We would appreciate your understanding if we happen to overlook anything. ● I think there will be no problem reading it normally. "Super Simple Training to Strengthen Logical Thinking Skills: From a Popular Japanese Language School! Amazing Effects with the "Three Patterns"!" Takashi Fukushima List price: ¥2,530 508 Logical thinking seems complicated and difficult... This is a super simple workbook that makes that image disappear like a lie. Come on, let's take the first step.