From my research this ranking will be the first ranking where Ghost won't be in the top 30, probably, since the rankings have regularly updated since April 2022. That only leaves Stellar Stellar, Q and Aquairo Palette on all the lists, but that begs the question, even if it is still up will Aquairo Palette be ranked if Aqua is no longer with Hololive?
True Fact: More than half of the songs that Aqua has had reach the top 30 were on this list. She has had 9, this had 5. Also this was the first ever time Stellar Stellar wasn't in the top 10. Btw also True Fact: Wander was super close to being in the top 30, if it wasn't for all the Aqua songs it would have.
Time for the list of who was in multiple, not counting ones that had basically everyone. In two there is Calli, Biboo, Shiori, Kobo and Lui. With 3 there is Sakura, Gura, FuwaMoca and Nerissa. With four there is Suisei and Marine and with 5 there is Aqua! Thank you everything Aqua, we love you!!!! The next ranking you will probably be graduated