A book summarizing observations on the internet and university life, eliminating waste and achieving results in the shortest time possible. Price: 1,500 yen (excluding tax) "1% Effort" (by Hiroyuki) clearly explains how to achieve results efficiently without relying on excessive effort or a spirit of perseverance. It can be applied in various situations such as daily life, work, study, and relationships, and you can learn how to achieve great results with a little ingenuity. [Book Condition] With cover. Although there is some wear and tear, there are no noticeable stains or writing, and there are no problems with reading. Recommended for those who want to achieve results efficiently and those who want to make their lives easier by changing their way of thinking! ◼️Shipping Available for immediate purchase. We will ship within 24 hours of your order. (We will contact you if there is a delay.) ◼️Other I do not smoke. I have a pet (miniature dachshund) on the first floor. (The product is stored on the second floor.) There is no impact on the product, but please refrain from purchasing if you are concerned. If you have any questions, Please feel free to contact us!