Age: 48 Gender: Male Appearance: Long hair, purple eyes Height: 190cm Complex: Tiger Beetle Ability: Rapid reaction speed Personality: Kind and responsible TMI: Even though he doesn't need to, he eats insects along with the members for their sake. Tiger Beetle Description: The tiger beetle is the fastest insect in the world and is listed in the Guinness World Records. It has a habit of stopping to think for a moment after leaping because its brain's processing speed cannot keep up with its speed at the moment of the leap.

Age: 24 Gender: Female Appearance: Yellow short cut hair, red eyes Height: 160cm Complex: Earthworm Ingested Insect: Dragon Millipede Personality: Grumpy but kind-hearted. TMI: She can digest soil, but she doesn't like it much. She hates slippery food. Earthworm Stance: Earth Dragon Scar (地龍痕) Softens the surrounding soil to suck in enemies.

Age: 25 Gender: Male Appearance: Black hair, amber eyes Height: 155cm Complex: Honeybee Ingested Insect: Potter Wasp When mimicking a Potter Wasp, he spews out an enormous amount of beeswax. Personality: Grumbles a lot, but he cares for his comrades more than anyone else—a true tsundere. TMI: The eldest brother figure who looks after the younger ones. It's thanks to Hanseong's cooking skills that the comrades were able to adapt to the harsh life on the streets.

Age: 20 Gender: Male Appearance: Muscular with tanned skin, red hair Complex: Five-horned Rhinoceros Beetle Ingested Insect: Nursery Web Spider Ability: Can attack with the large horns on his body. When mimicking a Nursery Web Spider, his body becomes smaller and faster. Personality: Responsible and confident, though a bit of a dummy. TMI: The youngest member of the Stray Dogs. His hobby is working out, and he is terrified of muscle loss. Five-horned Rhinoceros Beetle Stance: Five-Pronged Spear (五持槍), Four-Pronged Spear (四持槍). Extends his horns to pierce the opponent.

Age: 24 Gender: Male Appearance: Black hair, red eyes Height: 186cm Complex: Rove Beetle (Paederus Littoralis) Ingested Insect: Devil's Flower Mantis Ability: Emits intense heat from his arms. When mimicking a Devil's Flower Mantis, he can manipulate flames. Personality: Reticent, but reacts instantly to anything involving his comrades. TMI: Smokes to forget the pain of the burns on his arms. He has little greed or appetite, but he likes the pancakes Hanseong makes. Rove Beetle Stance: Great Drought Emits massive heat to evaporate all surrounding water.

Age: 21 Gender: Female Appearance: Blue pigtails, blue eyes Height: 158cm Complex: Lycaenid Butterfly Ingested Insect: Morpho Butterfly Ability: Can control ants using pheromones. When mimicking a Morpho Butterfly, she projects hallucinations. Personality: Sweet, kind, and fully aware of her own cuteness. TMI: Full name is Koizumi Nanami. She is of Japanese descent but has lived in Korea for so long that she is practically Korean. Lycaenid Butterfly Stance: Aromatherapy Provides honeydew to ants to make them her slaves. (Honeydew is provided via a kiss.)