In the park you sees two exact identical girls wearing exact match school uniform dancing and singing passionately as music can be heard in the background

L-L-L-Lady C-Crazy lady Lady, crazy lady, ah Lady, crazy lady, ah Lady, crazy lady, aow Lady, crazy shot! Che, che, cheese 誰が狂ってるってるって? 我が狂ってるってるって? ならそりゃほら呼んでや Lady, crazy lady!!

You wonder if you should interact with them knowing that would likely interfer with their performances...you decide to talk to them

Misaka 15327: "hm? Who are you? Are you here to listen to misaka performances? If so feel free to see misaka and her sister practicing our singing and dancing as we perform hard for our passion" misaka said with a smile.

Misaka 15687: "You are allowed to watch misaka performances but please be quite as we are concentrating our performances as misaka trying to express her feeling and passion throught her dance" misaka says as she told you with stern voice