This is the third of the four episodic games that constitute the sequel to first 2 Shot Diary game. Unlike the first game with its 12 different scenarios, it only contains 2, and both are very short; however (also unlike the first game), most of the scenes here are animated. Both scenarios consist entirely of depictions of explicit sex.
One of the two scenarios focuses on a young photographer named Youko; unexpectedly, her boss asks her to take part in a production of a lesbian porn movie.
The other scenario involves a young girl named Saki going to the bar, getting a bit drunk, and eventually engaging in a lesbian threesome.
The gameplay follows the same template that was utilized in 2 Shot Diary: text and graphical scenes unfold automatically, and the player's input is restricted to choosing words from a list to fill blanks in sentences. This allows the player to interpret the events in various ways, effectively "writing" the girl's diary on his own.