"yes, I'll push a girl off the stage, as long as I get to be in lyritri!"
"oh no what would Arika, the reason I wanted to become an Idol in the first place, think?"
huh? that's a pretty quick turnaround. Why didn't you remember Arika when you found her bloody uniform being suspiciously talked about by Ruri and her fans? Seeing Arika's bloody uniform wasn't enough to make you remember Arika but Nana smiling at you was?