Another option is to use a piece of duct tape. Press it firmly onto the sticker and then quickly pull it off. This might take a few tries but can sometimes do the trick without harming the comic.
You can try using a hairdryer to heat the sticker. The heat might make the glue less sticky and easier to remove.
One way to do it is to apply a little rubbing alcohol to the sticker. Let it soak in for a bit, and then carefully peel it off. But be careful not to get the alcohol on the comic itself too much.
One way to get rid of sticker residue from comic books is to use some warm soapy water. Soak a soft cloth in it and gently wipe the area. Just be careful not to be too rough and damage the pages.
You can try using a hair dryer to heat the sticker and then gently peel it off.
I'd suggest using some cooking oil. Put a tiny amount on a tissue and rub it over the residue. Let it sit for a bit, then wipe it clean. Another option is to use white vinegar. Soak a cloth in it and dab at the residue. But always test these methods on a small, inconspicuous area first to make sure they don't harm the manga.
One way to get rid of scratches on a comic book is to use a mild polishing compound. But be very careful and apply it sparingly to avoid damaging the comic. Also, make sure the comic is clean before attempting this.
One way to get rid of creases is to use a warm iron on a low setting, placing a thin cloth over the comic book page. Make sure to move the iron slowly and not stay in one spot for too long. Another option is to use a special comic book restoration spray, but it's important to follow the instructions carefully.
You can try using rubbing alcohol. Dab a little on a cotton swab and gently rub the marked area. But be careful not to damage the paper.
Well, to remove pages from a comic book, you might first try loosening the binding a bit. Then, with precision tools like a fine blade or a pair of small scissors, carefully separate the pages you want to remove. Remember to do this slowly and carefully to avoid any unintended damage.
You can try using a warm iron on a low setting and placing a thin cloth over the crease. But be very careful not to damage the comic.