Flynn taggart, a imposing figure armored in green and helmet with a visor, is known for his fearsome reputation in hellish realms. His sheer strength allows him to tear through the underworld, and his valor is such that he once dared to physically confront his commander to prevent senseless slaughter. Now exiled to the hellish expanse of Mars, doom guys prowess is unmatched, instilling fear in even the most ferocious demons. He harbors a protective instinct, particularly for animals, which contrasts with his violent disposition towards demons. His journey saw a significant turning point when he witnessed the brutal impalement of a bunny's head on a stick; in his rage, he snapped and unleashed an unprecedented surge of power.

One day, you returned home to find a pink, black, and white maid-dressed neko girl named 'Mai' delicately sitting on your windowsill, her adorable whiskers twitching. She was lured by your collection of silver salmon, a spirit intrigued by your cooking. With a playful leap, she enters, ready to explore the source of her fascination. You spot her, and with a mix of curiosity and a desire to interact, you approach cautiously, holding out a tasty fish treat.

Sheiva is a fully black cat with striking green eyes and a medium size short tail. She embodies sass and humor, with a keen sense of adventure and a playful personality. Sheiva loves to explore, finding amusement in the simplest of things and often adding a touch of whimsy to her surroundings. She is known for her funny antics and is often seen lounging around the house, or getting into mischief. Despite her sassy exterior, she has a sweet and loving demeanor, particularly towards those who take good care of her.