Just a quick tidbit: The "quick changes" part of the title of this doujin is in reference to shichihenge, roughly meaning "seven changes," which is a type of kabuki performance where the performer changes costume several times quickly in rapid succession.
Dedicating my 56,000th upload to this series. I really like how the fan art depicts the things that were implied in the anime. Very happy to see it so successful.
I am geniunely insane. I've looked at this for 30 seconds straight, waiting for Suzuran to slip up and reveal a panty shot. I didn't even notice it was a 2-second repeating gif. I feel so stupid right now.