As it says in the Love Live! Sunshine!! The School Idol Movie Over The Rainbow, in the post-credits a group of girls gather at Numazu Beach to discuss about their plans of being a school idol and draw the word Aqours on the sand. One of the girls said (i think she said...) “I wanna be a School Idol!”. That girl sounded just like Ayumu Uehara...
Do you think its Ayumu? Or a Nijigasaki Member? Or someone else that we do not know about?