It's because the older chapters were uploaded earlier when there wasn't a standalone volume released yet, and chapters with no volumes assigned will float to the top. I've already put in a report for the older chapters to be assigned to volume 1 so hopefully it will look normal soon.
Thanks for picking this up! Japanese cars were legendary and while they still have some amazing gems if you look at the cars being sold over there now.... its bleak compared to the 80s and 90s. Toyota is showing everyone how it's done, the Honda Civic Type R is amazing but they've not gone past that, Mitsubishi has lost its way, Nissan is has the Z (RIP R35) but is just only hanging on, Subaru doesn't release a WRX STI anymore and has gone all in on CVTs. At least the Miata is as it always once was. I do wish I could buy a manual 2 door Suzuki Jimny in the states, but I see less and less manuals being offered by Japanse automakers (minus Toyota, the GOATs). I bought a new truck in 2024 from them - with a 6 speed. Save the manuals!