I can actually relate to this, since I was hospitalized myself for about a week. Back then I had nothing to do either, so I spent my time reading comics and webtoons. I know this thread is old and hopefully your friend is already doing much better, but I’ll still share this for anyone else who might read later. Honestly, during times like that, life-based or reality-focused webtoons really help you feel emotionally lighter and more connected. For anyone looking, I recommend 뉴토끼 it’s a Korean site but it also has some English content, and you can find tons of free webtoons and manhwa there. It really helped me through that time.