David Gumball

David Gumball is suspected of a murder of Masamuto Fudo (Case #3 in Cortonith Island).

Profile
David Gumball is a blacksmith from the Morbid Canyon which he is competing in a current contest. He placed as a runner-up as he is defeated by Sora Mizumi in the finals.

Forged in Blood
David Gumball is suspected of murder of Masamuto Fudo, though he said that he's a good friend of Masamuto Fudo since childhood, they're most likely fighting each other by making the good blades. Though most of the time they ended up in a tie, David claimed that Masamuto's better than him. He (and the other susrects) thought that Sora Mizumi must be arrested, but he proved innocence as Sandra Misra is incarcerated into jail.