chocolat noir - The Big Questions

Who is responsible for mutilating Son Gohan?

Why is Izumi skipping PE and focusing on studying all of a sudden?

What were Videl and Erasa whispering about?

Who stole Peppa's chocolate?

Did one of Towa's creations take down Gohan? / It's unlikely, as Gohan's survival and/or maiming run counter to advancing her goals.

Why is Peppa being evasive about how she knew to go find Gohan?

If she doesn't care about how she looks, why does Peppa insist on wearing that bow of hers?