Not only celebrities, but also artists, ordinary people, the elderly and children are streaming. The protagonist is also a video streaming site fanatic who follows the distributors and he suspected that his classmates were famous singers.

Are you alright, Harukawa, though your voice is a bit hoarse? I think I sang too much at karaoke~! (That singer said yesterday was the day of the recording.)

The heroine tries to hide her true identity in every possible way. The main character tries to find out who she is from all the clues. Then one day, an incident makes him certain that she is a distributor...!