Best Webnovel Ever! I like the MC so much : The more ruthless he is, the better this story gets! I hope I can find a similar story with a similar cunning and anti-hero protagonist (please submit some suggestions in the comment section :3)!
The Plagiarist
Liked it!
SUKAsorry for being late, you can try birth of demonic sword. Astral pet shop also has a ruthless mc but he is only a bit of an anti-hero. There is also Supreme magus which has a great initial story but mc eventually goes from evil/ruthless to white knight. I'm also scouring for more ruthless/anti-hero mc stories brother good luck to you.