>>76489376nta but really early on the explosion in popularity was hard carried by the ships - especially Takamori (like 50-60% of Mori's initial popularity was due to this and Kiara was only known for this)
also people seem to forget this but early on Ame was a force propelling the popularity along and was a key part of Myth e.g. most memes were Ame-centric, things like Pop On Rocks were very popular as well as her karaoke streams
Gura's effect on Myth's popularity doesn't even need to be said
ironically, Ina was the odd one out very early but basically slowly inclined ever since in contrast to the others
>>76489437delusional, you must be a newfag who just doesn't know what it was like back then
