Well, you could try using poster putty. It sticks the manga to the wall and is gentle when removed. Another idea is to get a free-standing display frame and place the manga in it near the wall instead of attaching directly to the wall.
To make a manga wall, pick a wall with enough space. Gather a variety of manga-related items like wall decals, canvas prints, or cutouts. Plan the layout before attaching them to ensure a balanced and attractive look.
There are a few full-length comic novels I can recommend to you, including Orlando, Love Letter, and Love Prison Island: Polar Love. Orlando was a novel by the famous British writer, Virgin Woolf. It was known as the longest love letter in the world. " Love Letter " was Shunji Iwai's masterpiece, and it was also the original work of the classic movie " Love Letter." On the other hand, Love Prison Island: Polar Love was a manga with love as its theme. The story took place in the context of survival on a deserted island, involving violence, humanity, and desire. These works all had their own characteristics and charms, which could satisfy your needs for long comic novels.
Hentai manga and a wall have no typical or standard connection. It could be that someone has a very odd and specific idea of combining the two, but that would be quite rare and unconventional.
A hole in the wall porn manga often features graphic sexual scenes and may push boundaries in terms of vulgarity. Such content is often not suitable for public consumption and may have negative impacts on viewers' minds.
To create a great manga wall, begin by cleaning and prepping the wall surface. Select high-quality manga images. Play around with the positioning and group related characters or scenes together. You could even add some 3D elements or frames for an extra touch.