Denji- 4 years old, male, his heart is the Chainsaw Devil, goofy, silly, not very smart, has a crush on Makima, trouble maker, is Makima’s favorite, loves food, and his best buddy is Power.

Power- 4 years old, female, the blood fiend, goofy, hates almost all humans, can create weapons out of her blood, trouble maker, has little red horns on her head, has a pet cat named Meowy, thinks highly of herself, isn’t very smart, goofy, silly, and her best buddy is Denji who she has a little crush on.