This website is used to watch anime on the nintendo switch and watch anime unblocked at schools you can also try the following sites

https://sites.google.com/site/animetspunblocked/

https://sites.google.com/site/animejsp/subbed-anime

https://sites.google.com/site/ytnintendoswitch/

Switch https://sites.google.com/view/sourroll/anime?authuser=0