Inshitsu Otaku ni Ikareru Kanojo - Season 1
Shuuji lives a peaceful life with his younger sister, Saki. But he secretly loves her and his libido gets uncontrollable day by day. One day, Saki tells him, "I love you.... I've been always thinking about you since I was a kid...." Like this, they become boyfriend/girlfriend. However, their happiness is destroyed by an email. "I know your everything...." The email attaches a photo of Saki changing clothes and masturbating. Saki thinks her stalker did it. The stalker gives her various immoral orders. She first tries to resist it, but she gradually gets addicted to it.... Well, will Shuuji be able to save Saki...? (These OVA's are based on a doujin game by Pin-Point.)
Inshitsu Otaku ni Ikareru Kanojo: Season 1 - 3 Episode s
1x1 - Volume 1
June 24, 2011
Saki Suwon had a happy life with her brother-in-law, Shuji, as a platonic lover. One email shatter those days. "To my love, Saki" --- The image sent with the incomprehensible text was a voyeur of Saki in underwear, and her masturbation. Realizing that she has a stalker, Saki goes to the "dating" place that her opponent directs to stop further threats ...
1x2 - Volume 2
August 5, 2011
Since that day, Saki has been receiving emails from her stalker almost every day. Saki, who still holds this secret, cannot ask anyone for help. While wondering what to do, she wonders what was that thing that satisfied her body...
1x3 - Volume 3
November 18, 2011
A crowd gathers in front of Saki, one by one. A public pussy masturbation is performed. Saki realizes that she is going through a metamorphosis and becoming an exhibitionist. "Look at me more and more." After that, the messages from the stalker continues, and the training called dating repeats.