Some specialized visual novel websites might also have 'airhead academy visual novel'. Check out websites that are known for hosting indie games and visual novels. However, make sure the website is legal and safe to use.
Since I don't have first - hand experience with 'airhead academy visual novel', it's hard to say precisely. However, visual novels usually have a central plot. In this case, it might revolve around the life in airhead academy. There could be a main character who is new to the academy and has to navigate through different social groups, deal with academic pressures (if any in the story), and discover secrets about the academy. It might also include different endings depending on the choices the player makes during the course of the story.
You could try looking for it in local bookstores. They might have it in stock or be able to order it for you.
If it's a more mainstream visual novel, you might find it in large digital storefronts. However, if it's a niche or newly - developed one, you could try reaching out to visual novel fan communities on social media platforms like Reddit or Twitter. People there are often very passionate about the genre and might be able to point you in the right direction. You can also check out some Japanese game import websites if it has its origins in Japan as many visual novels originate from there.
I'm not certain where you can find '728 visual novel'. You could try searching for it on popular digital game platforms like Steam or GOG. Sometimes indie visual novels are available on their own official websites too.
I'm not sure where you can find 'i 0 visual novel'. It might be available on some niche visual novel platforms or the official website of its developers, if it exists.
You could start by checking online book retailers like Amazon or Barnes & Noble. They have a wide range of novels, both popular and obscure.
You could try looking on dedicated visual novel distribution platforms. Another option is to check out online marketplaces that sell digital entertainment products. It might take a bit of searching, but you should be able to find it eventually.
You might be able to find it on popular digital gaming platforms like Steam or itch.io. Check those out.
You can try fanfiction.net. It's a large platform where many fans post their fan - made stories, including those related to Regal Academy.
You can also try searching on Tumblr. There are many fanfic writers who post snippets or links to their full Vampire Academy fanfics on their blogs. Additionally, some Vampire Academy - related Facebook groups or Reddit communities might share or recommend fanfics.