Shoujo no Jikan

Chapter 1-3:
Aoi is a quiet and shy girl who suffers from the attacks by classmates. Tomoya is the most popular guy in school who isn't aware of Aoi's existence at all. Atsushi is Aoi's uncle to whom she was always forbidden to approach. One day, Atsushi invites Aoi to teach her how to be a woman, so she will be able to conquer Tomoya and get her vicious revenge on her classmates. Will Aoi come to regret this decision?

Extra 1 - My Place:
Yumi is depressed after finding out that her boyfriend is cheating on her. She goes to a bar to take a breather and hooks up with a guy called Yasuharu there. It should have just been a one-night stand but......

Extra 2 - Her First Time:
Kouhei breaks up with his girlfriend and confesses to Kana. Kana agrees to date him and experiences her first love, her first kiss and her first time feeling jealous & insecure.