Okay, here's the deal: if you're hunting for the official place to read 'doorsworld', I usually start by checking the big, legit storefronts and the creator's own channels.
First, look at major manga platforms like MangaPlus, VIZ,
Crunchyroll Manga, ComiXology, BookWalker, and Kindle — they often carry officially licensed English releases or chapters. If the series is Japanese-published, also check Japanese publisher sites (like Kadokawa, Shueisha, Kodansha, or Square Enix) because sometimes they host web manga or link to international partners. The mangaka's social media, Pixiv, or personal website is another goldmine; creators often post where their work is being distributed or if a publisher picked it up.
If nothing turns up, I check library services like OverDrive/Libby or WorldCat to see if any physical volumes exist in your region; interlibrary loan can surprise you. Last tip: avoid sketchy scan sites — if it's not on any official platform, there’s a chance it hasn’t been licensed yet, so bookmarking the creator and publisher pages is my go-to move for updates.