User blog comment:CureHibiki/Aqours Song Centers Thoughts/@comment-4097788-20180103145331/@comment-25034020-20180104024355

Hang on, but how? I'm pretty sure G Senjou is a Mari center. Yeah it's not confirmed but seems pretty obvious if she got longer solos than the other two. But Sky Journey...I can't shoot it down however, I've seen the delayed viewing for the 2nd Live and Aikyan was never in the center...not one little bit. Only Aiai or Anchan was. So either a) they announced during the Numazu live that it was a Yohane center [which the wiki would have heard and made changes to the page by now] or b) they changed the choreography slightly to put Aikyan in the center position just because they could. It doesn't make sense to be a Yohane center as looking at the lines she got..or line...compared to Ruby, Mari and Dia...yeah I can't wrap my head around it being a Yohane center XD