User blog comment:FinalFlash18/Selection process/@comment-14902757-20140324175852

I think you have to go back to when Meruem asked Pitou how Komugi would fair if she was put through the selection. I just couldn't remember which episode but Pitou explained the process to Meruem briefly and I think that's gonna answer your question about the selection thing.

About which ep I would recommend, you have to be careful which one to present to your friend. Ep85 is a good one but for an outsiders persepective it may not be that interesting as the only part there that would really appeal to the eye is when Pitou attacked Kite...

I don't have enough time right now but the here's a few that came to mind: Ep91, 81, 36..& 99