MCSR-355 - Today my wife is cheating: Autumn 10-person group trip

This best-of collection was released a little over two years ago. The individual original works seem to be from a bit earlier than that. I intended to watch it for Kana Mochizuki, but I hit a major roadblock before I even got to her! The second performer, Haruka Koide! Wow, what a bombshell! A new discovery! Kana Mochizuki was the first in the second volume. Of course, I still achieved my original goal with Kana as well.