DPJT-004 - Video box hidden camera legend, climax explosion compilation part 1

This series has been remade several times, but my favorite is the person who appears around 01:06. In the full-length video, the way she goes from wearing a lab coat to being completely naked is top-tier, but that footage seems to be gone now. I thought I'd never see her again since there's no compilation featuring her, but I found her here. It's only the peak of the second half, but it was more than enough to satisfy me.