"The Amazing Secrets of the World That the Sadistic Universe Didn't Even Teach Me, a Man Burdened with a 20 Million Yen Debt" Hiroshi Koike Price: ¥1400 "Make Money Laugh" Price: ¥1400 (excluding tax) Both books have their obi (paper bands). Purchased at a regular bookstore and only read once, so they are in excellent condition. No price reduction. Small price reductions from my side may occur irregularly, but I am sorry, I am not considering significant price reductions.