As a fellow anime lover, I want to help you with this. Looking at the website, it can be coded purely in HTML, CSS and JS, as such, it will be lightweight as opposed to using a framework. Let's talk!
Relevant Skills and Experience
HTML, CSS , JavaScript, frameworks and libraries like React.
Also, I gave 14 days so we have more time to tweek the site unless you're in a hurry. Again, let's talk!