[And that is also not a voice Rise had been expecting to hear. She was slightly disappointed in herself because she should've known to scope him out since she was famous for being and was just a bit boundary-challenged when it came to Souji.]

Souji-senpai! You're here too?

[Of course he was. But Rise was just too excited to see him.]

I'm in this room with a piano and a ton of other instruments! Are you going to come see me?