yknow on ones like page six, you can just colour pick from the dark grey background and use that to cover the raw text, instead of just pure black right?
assuming the term used for "umbrella sharing" was aiaigasa, it's worth noting that in Japanese the word specifically has a romantic connotation that doesn't carry over very well in English: https://en.wiktionary.org/wiki/%E7%9B%B8%E5%90%88%E5%82%98