Find the name of an animation

Very LOLI ~

There is a man named Xiao Jing in it.

Brief introduction to the story

The story describes the trivia between a typical ACG lover Fang Quan and his twin sisters Hiiragi Kagami and Si Tong, and reflects the high school life of ACG lovers (especially, it is not a love story). There is no surprise setting such as the chaos of cosmic monsters in comics, but it can bring people (people here are limited to those who like ACG or have a tendency to like ACG, as well as otaku and many languages appearing in animation. If you don't know ACG, you can't make a * * * song, because many people don't know ACG very well, so the movie is also called "Brain-dead Star", which is a strong * * * song. Most importantly, except for some passers-by, there are almost no men in this work. ...