Diecast

Diecast is a Puffoonian human NPC in Magical Starsign. He is one of many refugees who followed Carbon to Chocomilk Caves in an effort to escape Kale's clutches.

Magical Starsign
When the party talked to Diecast in Chocomilk Caves, he asked if they were students of Will-o'-Wisp Academy, to which the protagonist was given a "Yes" or "No" prompt. If "Yes" was selected, Diecast admitted to believing that Kovomakan magicians were stronger than Kale, but was foolish to think so. If "No" was selected, he mentioned several legendary magicians from Kovomaka who earned it the title of "the magic planet", such magicians being Biscotti, Souffle Rainbow, Pistachio Maplewood, Ganache Nighthawk, and Vanilla Nighthawk.

Trivia

 * His name comes from the process of 'die casting', in which molten non-ferrous metal is forced into a mold cavity