Lately I've been poking through the usual channels — author posts, publisher pages, and translator notes — and the simple truth is: there hasn't been an official sequel announced for 'Scars Under the Moonlight'. I check these things more than I'd like to admit because I'm that sort of person who cares about closure for characters. What exists out there is mostly talk: fan theories, hopes for an adaptation, and occasionally a short side-story released by smaller translators. None of those count as an official greenlight from the creator or publisher.
If you're waiting for a formal continuation, your best bet is to follow the original author's verified accounts and the imprint that published the work. Sometimes announcements come in unexpected places — a press release, a convention panel, or a translation team's blog. Personally, I'm a little bummed because the world and characters in 'Scars Under the Moonlight' felt rich enough to explore more, but until I see a statement with a publisher logo or a creator post, I'll treat it as incomplete in my head and enjoy fan content in the meantime.