https://www.mangago.me/read-manga/the_northern_grand_duke_s_secret_contract_official_witchery/

I’m looking for a place where I can read The Duke’s Debt for free. I used to read it on Bato, but it’s no longer available there. If anyone knows a legal free platform, a library service, or where I can read preview chapters, I’d really appreciate the recommendation. Thanks!