@vjbeal96 Yeah, just more parts, tbh it's boring, first part shows her cheating then the expansion shows she's a shallow pushover who won't miss on a good dicking while her BF was tired from his college admission exams while she cheats with her manager who is a known cheater. That's why I called it a Great Escape rip off but at least Ai-chan is more comedy oriented character.
EDIT YMMV but this sold 4400 DLs according to the author, first part sold 2400 so it sold 2000 more. His pokemon doujin sold more.