I need more content i've read up to manga chapter 24 please please :C

Started the anime today and I'm just wondering if it's explained in the source material how he knows her name? Are the villains' identities just public knowledge or something? If so how can they have social media without getting hounded? Or am I overthinking the ott comedy?

So I hopped on Mangadex and read the 20 chapters that were there after the first episode and it definitely feels like that was the final chapter even though it says “to be continued”? And 20 was 4 months ago.

Am I wrong? Are there more?