择日走红 (Associated Names)

Time travel to a has-been idol who debuted at the age of 15 and is still a high school senior. The unscrupulous agent forced him to quit the industry. Without a job, there would be no income. The top priority after time travel turned out to be to support oneself first. But without a system…

From the first order of 375 to the current average order of 9, 000. - I traveled through time to a past idol who debuted at the age of 15, and was still a senior high school student. The unscrupulous agent forced him to quit the circle, and without a job, there was no income.…