I’m currently reading the second book in the 謎解きはディナーのあとで series, but on Natively, it’s listed as book 3. When I looked in more detail, there are six books in the ‘series’ but these inclue a best of collection and a movie book (?), so the second book in the ‘main’ series looks like it’s third and the third book looks like it’s fifth!
I appreciate it’s awkward when a series has spin-offs that are still part of the series but not numerically included. Is there a way to make the main four books listed as 1-4 to reflect their numbering in the main series, and then the spin-offs bumped down the list?