Quoted By:
He's the sleezy mentor trope. Didn't you hear how he was talking about the splash party live last Friday coupled with his dirty, creepy Oji-san laugh. Think Totosai from Inuyasha or Master Roshi from Dragon Ball. He trains the girls while being a creep on the side.
A perfect example is the mentor for the class Angelic Buster in Maplestory. Lore for the class is you're a girl who gets turned into a magical girl idol who fights with music based attacks and got her power from an old dragon that was sealed away. Through the story, the dragon hits on you and every woman you encounter, while trying to get you to dress up in more sexual/cute ways. Pic related.
It's all I can see Pero as after that Perochino Friday Morning Show. Imagine what he's asked the twins to do before. No wonder they have a hot and cold attitude towards him.
