how did gigi manage to sellout her limited set in 2 hours when cc and nerissa can't?

>>101500840
>>101500952
I get the feeling that the majority of justice fans are relatively newcomers to the holo community that haven't developed a strong gachi culture
except for gigi who has been a shilling machine since debut and coupled with her strong connection with multiple veteran EN girls she likely attracted more longtime holofans to her fanbase