Abandoned by her family, she had no choice but to sell her body to play games. Live-action version: Minase Nari MUDR-213

A modern-day girl who skips school to play video games at home and gets kicked out of her house. Even so, she doesn't learn her lesson and keeps playing video games at a comic book cafe, only to almost get arrested because she doesn't have enough money for extra playtime… She ends up at the house of a smooth-talking uncle who helps her out; if she occasionally has sex with him, she can even make in-game purchases, and he even provides food and lodging. I guess I'm a winner in life.