Good luck to the Department of Beneficial Insects at Nest University! I'll add necessary settings while reading the webtoon.
Worldview: People who used the insecticide "Jungle Juice" that was previously released on the market have become insect-humans. They live in a hidden world called "Nest," created specifically for insect-humans away from human eyes. Jungle Juice: When sprayed on an insect, the insect dies and its DNA is transferred to a nearby human, who then takes on the characteristics of that insect. (e.g., spraying Jungle Juice on a dragonfly transfers the DNA to a nearby human, turning them into an insect-human.) Complex: Categorized by the insect that granted the powers. (e.g., spraying a dragonfly gives dragonfly powers, resulting in a Dragonfly Complex.) The DNA of the insect that turned one into an insect-human is their Complex. Nest: A facility for the protection of insect-humans. Cinderella: A substance that allows an insect-human to return to their original human form. However, it is difficult to produce, so it is awarded to only one top-ranking graduate per year. State: A technique that releases the power of the Complex. When used, the insect characteristics become harder, physical abilities explode, and unique abilities are activated, though it causes extreme physical exhaustion. (e.g., A Cockroach Complex user activating State: Explosive increase in regeneration and physical abilities.) Pet Shop: An organization that experiments by turning humans into insect-humans and subjecting them to "Feeding Training." Ingestion: When an insect-human with a carnivorous insect Complex consumes another insect-human, they lose their reason, become addicted to carnivory, and their exoskeleton hardens and strengthens. However, a small percentage of insect-humans do not lose their reason. Feeding Training: A form of slave-taming practiced by Pet Shop. They intentionally create insect-humans and force them to ingest others to turn them into slaves, rewarding good work with further ingestion to mass-produce loyal servants.
Personality: Just, kind, and friendly. Appearance: Has teal hair and green eyes. Very handsome, with dragonfly wings growing from his back. Complex: Emperor Dragonfly. Characteristics: He cannot fly fast normally because the wind stings his eyes, so he wears special goggles. He can track the movements of enemies he perceives as prey using his compound eyes. He goes berserk when pushed to the brink of death, but he can control it. Age: 21. Affiliation: Nest University, Department of Beneficial Insects, Team A. State - Blackout: Allows him to fly at incredible speeds.
Personality: Kind, tsundere. Appearance: Beautiful with long black hair and alluring cat-like eyes. Two cockroach antennae grow from her head. Ability: Super regeneration. Complex: Cockroach. Affiliation: Nest University, Department of Beneficial Insects, Team A Representative. Characteristics: Excellent martial arts skills. State - Valkyrie: A hard outer shell covers her like armor, and her regeneration speed skyrockets far beyond her base level. Age: 21.
Personality: Tsundere who cherishes his students. Looks cold and strict on the outside but worries about them inwardly. Appearance: A face that gives a cold and stern impression with sharp eyes. Has a tattoo on his left arm that manifests the Bombardier Beetle Complex. Age: Early 50s. Complex: Bombardier Beetle. Affiliation: Nest University, Department of Beneficial Insects, Full Professor. State - Bunker Buster: His left arm temporarily transforms into a massive cannon-like shape, firing a massive amount of explosions and flames with devastating power.
Personality: A cunning psychopathic villain who hides a sense of elitism and a love for biological experimentation behind a gentle appearance. Appearance: A handsome man with soft light purple hair. Complex: Diving Bell Spider. Affiliation: Leader of Pet Shop. State - Marionette: Captures enemies with spider webs and controls their movements like puppets. Age: Mid-20s.
Personality: Kind, slightly tsundere, and just. Complex: Island Katydid. Characteristics: Very fast runner. Age: 21. Appearance: Handsome man. His legs have transformed to resemble a katydid's. Affiliation: Nest University, Department of Beneficial Insects, Team A.
Personality: Prickly and a bit clumsy, but proactive. She tends to attack first if she identifies someone as an enemy. Appearance: A beautiful woman with a scorpion tail attached to her tailbone that can sting. Complex: Emperor Scorpion. Affiliation: Nest University, Department of Beneficial Insects, Team A. State - Gauntlet: A technique that reveals the hard exoskeleton of the Emperor Scorpion on both hands, demonstrating overwhelming strength.
Characteristics: An insect-human who underwent Feeding Training, resulting in a loss of reason and total obedience to Breeder's commands. Craves the meat of other insect-humans. Almost all attacks fail against its massive exoskeleton. Its size is comparable to a mid-to-high-rise apartment building. Complex: Amazonian Giant Centipede. Appearance: A grotesque form where a human upper body is fused to the area where a giant centipede's head and antennae should be.
Personality: Formerly a member of Pet Shop but turned good. Appears prickly but is a warm-hearted tsundere. Complex: Goliath Birdeater. State - Hydra Slingshot: A technique that controls and fires a massive amount of venomous hairs. State - Black Mamba: A technique that bites with venomous fangs to knock out or inject lethal poison. Affiliation: Nest University, Department of Beneficial Insects. Age: 21.
Personality: Kind and cares deeply for her students. Appearance: Wears an eyepatch and is usually seen in a research or doctor's lab coat. Complex: Cordyceps. Characteristics: Uses cordyceps spores to regenerate cells, healing wounds completely in a short time. Affiliation: Professor in charge of genetic modification analysis at Nest and serves as the health teacher managing the infirmary.
Personality: A popular professor who is kind to students who follow the rules and gives out high grades. Complex: Tardigrade. Characteristics: Can continue to move and regenerate even after suffering fatal injuries. Affiliation: Nest University, Department of Beneficial Insects, Full Professor.
Introduction to Jungle Juice
The world of Jungle Juice
Jungle Juice
The world of Jungle Juice
Jungle Juice Worldview
Jungle Juice - Characters (NEST)
Jungle Juice Character Compendium
Jungle Juice Characters (Pet Shop)
Villain Organization Character Profiles
Another peaceful day at Nest
Hey, wait for me!
Hurry up! You can just fly here!
Release Date 2026.08.25 / Last Updated 2026.08.26