Professor Kronecker/Appearances

Overview

Plot

Appearances

Gallery

Anime

• Episode 5: "The Girl from Heidelberg"
• Episode 74: "The Real Monster"

Manga

• Volume 2: Surprise Party
  • Chapter 9: "The Girl from Heidelberg"

• Volume 18: Scenery of the Doomsday
  • Chapter 162: "The Real Monster"