u/Able-Artichoke-8827

I have a pretty big problem right now. I just started posting on reddit but because of this I don't have enough karma to post on r/Piracy but can someone help me find the free version of this exact book? Any help is greatly appreciated, let me know if you have any advice. I need this for a school project. aHR0cHM6Ly9jbGFzc2lxdWVzLmVjb2xlZGVzbG9pc2lycy5mci9saXZyZS9DTEEtTC1PZHlzc2Vl is the base64 encoded link to it.

I was trying to watch Welcome to Demon School! Iruma-kun but none of the servers are working. I also tried opening it on a new tab and its giving me the host error!!! I'm scared it was my backup from 9anime😔😔😔