Now on sale! Books are on sale. Get 300 yen off for orders over 5000 yen, and 1000 yen off for orders over 10000 yen. Items without this notation are also eligible. Please see my profile for details. The Cold-Hearted King I Married as a Substitute Was My First Love (1) Yan-senpai Can't Live Alone (1) I Reincarnated as the Villain in the Romance Game I Played, So I'll Use My Knowledge of the Original Work to Capture the Heroine (1) The Greatest Villainess Enjoys [Untalented and Incapable] in Her Third Life (1) Available for immediate purchase! Prices will increase if there are many "likes"! This product is a set of 4 books on sale. Individual sales are also possible, but will be more expensive. Items can be swapped. If you don't need the obi (sleeve), you can get 25 yen off per book. Will be shipped in packaging materials. These are items that were read once after being purchased new. This product is a used item that has been handled by someone else. There may be scratches or stains. There may be stains, scratches, or tears on the obi. If you are looking for a pristine product, please refrain from purchasing. Thank you.