Huh? The only subbed release in the last 20 years has all the delicious nudity hacked out with a rusty axe? Well, well, I guess it's time to change that. Raw is from https://nyaa.si/view/1200340 Subs are from the E-D release, OCRd, retimed and edited, I translated the missing scenes. There's no Suchie-Pai 1, this is an OVA based on the second game of the series of strip mahjong video games. Check also the special, it has the game visuals, footage from some events with seiyuu and an interview with the anime staff at their workplace (all subbed): https://nyaa.si/view/110413