To prevent bending, just position the manga under a pile of other books, which will bring about them flattening following a while. If you would like avoid the backbone breaking, just be mindful and really feel the book – when you feel the book resisting more widening, just stop and https://colab.research.google.com/drive/1Ufv3iodBkxK6b4KUhTXvoQq_HteM7D8o?hl=km