I think I'm a bit late, but I'll reply for those who ask the same question as you: if you watched the anime, then you should start the manga from chapter 42.
I think I'm a bit late, but I'll reply for those who ask the same question as you: if you watched the anime, then you should start the manga from chapter 42. Lorelei
what chapter should i read after watching owari no seraph? i want to read started from that