This is a specialized method, not for reading manga. If your goal is to extract text from a page, you can right-click an image file and select Open with > Google Docs . Google Drive will perform Optical Character Recognition (OCR), converting the image into a text document. This is useful for text-heavy guides but not for preserving the artwork.
: Right-click your manga PDF in Google Drive and select Open with > Google Docs . Google Drive Manga Pdf