♥ri no Hentai Nikki ~Chijo ni Naritai Onna no Ko~

The main character, Hayato Nishijima, who was living a life full of work, was looking for something new and stimulating in the midst of repeating the same thing over and over again. He joined a social networking site under the name Hayate. It became the only thing he looked forward to was a place where he could meet people he didn't know.

Among them, he was especially close to a girl called “Arisu." He was happy sending each other silly messages and playing games on the site. Then one day, he received a message, "Arisu would like to meet alone with you".

With no reason to say no, he cheerfully said yes and they decided on a meeting place. After waiting for what was an eternity, he was stopped by a small girl who asked, “Um, Hayate-san, is that you? he turned around and a little girl appeared in front of him.

As they were having tea and chatting, she suddenly confessed something, blushing and fidgeting. " On the way home from school, I couldn't hold it in and peed my pants, and it was embarrassing to be seen by so many people."

"But it felt so good, I felt a rush inside my pussy,” she continues her confession, embarrassed but happy.  "I felt so good, so I want to be a pervert!" she appealed forcefully.

So she asked him whom she had met on SNS, to help her become a pervert. "I'll help you" he responded.

Without even knowing their proper names, they became partners in making her dream come true.

From official site