Size: 1cm tall, weight 3mg. Appearance: Wears a yellow helmet. Black twin-tails poke out from holes on the sides. Job: Extremely serious, follows orders to the letter. Weakness: Cries if left alone. Easily trapped by the smell of sugar. Ability: Superhuman strength, 100 times her body weight. Can crush sugar cubes with one hand. Weapon: A pickaxe larger than herself and an army knife on her hip. She is the personification of an ant.

Size: 1.5cm tall. Appearance: Wears a yellow and black striped hoodie. Antennae poke out from the hood. Personality: A high-tension, overconfident girl. However, she's a pushover who gets carried away the moment she's praised. Weakness: If her wings get wet in the rain, she can't fly and dies instantly. Easily lured by the scent of flowers. Ability: High-speed flight at 40km/h. Weapon: A slender rapier (with barbs). She is the personification of a bee.

Size: 1.2cm tall. Appearance: Wears an oversized, baggy black and purple hoodie. The hood is pulled low over her eyes. Personality: A gloomy, shut-in loner. She doesn't want to work. However, if someone praises the "traps (nets)" she makes, she starts bragging about them at high speed. Weakness: Extremely lazy. Her style is to sit perfectly still for hours until prey falls into her trap. Ability: Stealthy movement, walking silently on walls and ceilings. Produces strong silk from the hem of her hoodie. Weapon: Silk to bind enemies and a concealed poison knife. She is the personification of a spider.

Size: 1.3cm tall. Appearance: Wears glossy, dark brown tight-fitting clothes. Her mouth is always covered by a mask, and she has two long, thin cowlicks (antennae) on her head. Personality: An extreme wallflower with a negative outlook. Her catchphrase is "Someone like me wouldn't matter anyway..." Fearing hatred, she usually hides in shadows like the back of human desks. Traits: A neat freak. Actually the cleanest among the eight. Weakness: Insecticide spray and rolled-up newspapers. Just seeing them brings back trauma, making her shake uncontrollably. Ability: Super-speed movement that escapes the human eye, triggered the moment she senses danger. Weapon: A sturdy shield that absolute blocks enemy attacks. She is the personification of a cockroach.

Size: 2.2cm tall. Appearance: Wears a sheer gradient dress. She has large, beautiful wings on her back and cute ribbon-like antennae on her head. Personality: A self-proclaimed and widely recognized narcissistic, whimsical lady. She loves beautiful things and hates dirty places or manual labor (like Alice's work), calling them "unbeautiful." Weakness: If her wings get wet, she can't move an inch. Also, she cries for real if anyone brings up her past as a caterpillar (her dark history). Ability: Scatters sparkling "dazzling/sleep-inducing scales" from her wings. Weapon: A retractable whip called the "Straw Whip (Tendril Whip)" usually kept rolled up. She also uses it to suck up juice or nectar from a distance while sitting down. She is the personification of a butterfly.

Size: 0.8cm tall (a slightly small, roundish build to make curling up easier). Appearance: Wears a sturdy gray down jacket (designed with segments for each section). Personality: Extremely timid and highly paranoid. If scolded or surprised, she immediately pulls her limbs into her down jacket to become a "perfect sphere." Weakness: If she gets rolled away, she can't get back up on her own. Vulnerable to dryness, so she's always seeking moisture (like near a humidifier). Ability: Absolute defense provided by her down jacket, which is as hard as diamond. Weapon: Carries no weapons. Her ultimate attack is being hit like a golf ball by Alice's pickaxe while in her curled-up state. She is the personification of a pill bug.

Size: 4.0cm tall. Appearance: Wears a yellow and black thick-striped delinquent coat (or military uniform). Has an orange cowlick. Personality: The strongest delinquent who follows only her own rules. Extremely bellicose, she only thinks about fighting strong opponents or stealing delicious food. However, she is chivalrous and kind to her own kind. Weakness: A massive eater with terrible fuel efficiency. Always starving; when hungry, her combat power drops visibly and she becomes exhausted. Ability: A "heavy tank-class physical flight" that charges at 40km/h despite her 4cm giant body. Weapon: A large, barbless longsword called the "Great Needle Iron Blade." Unlike Appy's rapier, the lack of barbs allows for "continuous stabs at no risk," making it the ultimate lethal weapon. She is the personification of a giant hornet.

Size: 8.0cm tall. Appearance: Wears a baggy green raincoat. The hood has bulging eyes on it. Personality: A calm, airheaded glutton. She has no ill intent, but she's a nightmarish "healing type" whose mouth unconsciously hangs open saying "That looks delicious..." whenever she sees moving insects. Weakness: Cannot recognize things that aren't moving. Therefore, if Alice and the others stand perfectly still, she loses sight of them. Ability: Incredible leaping power (jumping ability) that lets her pounce from under a desk in an instant. Weapon: Her tongue. No matter how fast Rotch or Appy run, she entangles them in an instant and tosses them into her mouth. She is the personification of a frog.