Hajime Yamazaki A manga guidebook that debunks everything in the financial industry. - Title: I Don't Understand Difficult Things, But Please Teach Me How to Increase My Money with Manga and Illustrations! Thank you for viewing. Because it's a manga, it's easy to understand and visualize, even for beginners. The condition is, I think, in good shape. If you are interested in investing, please take a look. #Halloween on Mercari