Not specifically what you are asking for but if you want to see the theme of a website you could use sites like: Https://whatwpthemeisthat.com/ Https://www.wpthemedetector.com/. Source: over 2 years ago

I use these two: Https://scanwp.net/ Https://whatwpthemeisthat.com/. Source: over 2 years ago

Hi. Go to https://whatwpthemeisthat.com/ and it will tell you which theme they are using. Source: over 2 years ago

You can look up the theme a wordpress website is using by copying and pasting the website address on https://whatwpthemeisthat.com/. Source: about 3 years ago

According to https://whatwpthemeisthat.com/, it's not a WP site, which is weird, because I found links to "wp-admin" all through the source code. Source: about 3 years ago

In an effort to restore them as much as I could, I used a combination of waifu2x ("Single-Image Super-Resolution for Anime-Style Art using Deep Convolutional Neural Networks"), Clip Studio Paint resize/cleanup tools, and manual cleanup done by hand. Unfortunately, the red text on the title page was a lost cause. If anyone can decipher solid red rectangles please contact me lol. Source: about 1 year ago

Maybe this would help. There's also an app version of it. Source: over 1 year ago

I would recommend putting it through an upscaler beforehand, it seems a bit small. Source: over 1 year ago

Http://waifu2x.udp.jp/index.html found this image upscaler from https://www.reddit.com/r/FireEmblemHeroes/comments/a51f0k/i_turned_yusuke_kozakis_artwork_into_a_high/?st=JPIZKYIB&sh=f12f76fe a while ago, perhaps that would be the closest if IS doesn't release anything. Source: over 1 year ago

You can make it bigger for print by using by using an Japanese AI image enlarging tool. Source: over 1 year ago