EKDV-294 - NON STOP ORGASM Portio Endorphin Nana Usami Ultimate Climax

Nana Usami is great, but the content is tame and mediocre. She does squirt, but the volume is less than usual, it's hard to see on screen, and the mosaic is huge. The chapter breaks are also sloppy; they just cut at scene changes. This really isn't good enough, is it? This series has so many releases, but is it actually popular? I'm puzzled.