Huh, apparently the Godzilla anime film wasn't actually a wide, blockbuster-style theatrical release in Japan, but had a more limited, fan-targeted rollout (but still placed 3rd at the box office). For reference: it played on roughly 35% the number of screens Shin Godzilla premiered on. Hopefully this is good news for the rest of us getting to see it, 'cause we were told the film would premier worldwide on Netflix after the Japanese theatrical release. If the theatrical release in smaller than expected maybe it's shorter as well?