STARS-185 [Uncensored Leaked] What if your friend's girlfriend was Mana Sakura?

[You've never seen Sakura Mana like this before.] Amateur observation! A monitoring AV project documentary begins. Can an AV actress seduce an ordinary man? One day, a friend invites you to a cafe, and when you go... you find Sakura Mana with your friend!? And what was supposed to be a prank... takes an unexpected turn... *Warning* No spoilers!