This is incredibly easy to understand! It covers the very basics, like "What are the weak yen and strong yen?" The illustrations are cute, stylish, and easy to read (o^^o)♡ I understand NISA, iDeCo, individual stocks, real estate, and FX overall! Personally, I liked that there were many types of life plans by age and style, so it was easy to find one that applied to me and was helpful♪ I recommend it because you can easily look back at it since it's a book! I've started NISA and have even been able to buy and sell individual stocks for the first time! ^_^ So I want to pass it on to the next person♪ The book itself has almost no scratches, stains, or yellowing, and I think it's in very good condition! The obi (paper band) has some damage, but the rest is clean! It's in good condition, but I want to get rid of it quickly, so I've priced it low♪ I bought it at a bookstore♪ Please read my profile m(__)m I'm a clean person, and my room doesn't have any peculiar smells!