Gender: Male Features: Appearance: Wears a large Y-shaped horn helmet, the symbol of a rhinoceros beetle. Weapon: Fights using a specialized sword modeled after the shape of a horn. Toy Gimmick: Has a transformation function where the mask slides down when a coin is inserted into the back of the toy. Hideout: Usually lives in the Oak Tavern, which is shaped like an oak tree. Personality: Possesses a very strong sense of justice to protect the peace of the village and is full of energy. He has the courage to never give up even when facing powerful enemies like a Demon King.

Gender: Male Note: Nabi-nin is the only female character in the series. Features: Appearance: Carries a ladybug-themed helmet on his back with a red base and black spots. Occupation: A chef who runs the delicious Lady Burger shop in the village. Weapons and Gimmicks: Usually uses kitchen tools, but opening a secret door in the toy burger shop reveals a secret armory containing various ninja weapons like shuriken. Personality: Very bright and kind, getting along well with other insect ninjas who visit the tavern or shop. Speaks politely. Responsibility and Leadership: Shows a proactive and reliable side, such as suggesting the formation of an expedition team to find Jamjari-nin during a crisis. Culinary Pride: Has great love and pride for the burgers he makes.

Gender: Male Features: Appearance: Wears a light green helmet modeled after a mantis and has sharp mantis scythes attached to both arms. Weapon: Specializes in high-speed cutting attacks using the scythes on both hands. Hideout: Usually lives in seclusion and trains in dense thickets or bamboo forests. Personality: A quiet and cold personality who prefers training alone rather than socializing with others.

Gender: Male Features: Appearance: Wears a helmet with giant, sharp pincer jaws, the symbol of a stag beetle. Weapon: Uses powerful scissor attacks utilizing the large pincers and dual-wielding swordsmanship. Hideout: Lives and works together with Pungdeng-nin at the Oak Hideout. Personality: Unlike the hot-blooded Pungdeng-nin, he has a cool personality that judges situations calmly. He acts blunt and grumpy on the outside, but is more deeply caring than anyone else. While he views Pungdeng-nin as a rival, he is a comrade who always stays by his side in moments of crisis.

Gender: Female Features: Appearance: Wears a colorful and beautiful butterfly wing helmet centered on pink and purple. Weapon: Uses a butterfly fan, a specialized fan-shaped weapon. Hideout: Lives in flower beds full of flowers or up in trees. Personality: Very kind and gentle, with a soft personality that cares for her comrades rather than fighting. Usually quiet, but possesses the bravery to actively step forward and help when the village or her friends are in danger. Mostly speaks informally.

Gender: Male Features: Appearance: Wears a green streamlined helmet modeled after a grasshopper, with a design emphasizing developed leg muscles. Weapon: Primarily uses kicking techniques (martial arts) utilizing his leg strength and agile shuriken. Specialty: Boasts the highest jumping power and fastest speed among the Bugsnin, confusing enemies by moving freely across the terrain. Personality: Just like his movements, his personality is light and cheerful—a playful mood maker.

Gender: Male Features: Appearance: Wears a blue goggle-style helmet modeled after the large eyes of a dragonfly. Occupation: A correspondent (reporter) who delivers all kinds of news in the Bugsnin village. Weapons and Specialties: Flies through the air with unique flight abilities. His specialty is filming and covering scoops to upload to his dedicated video channel, '(Mushi Mushi Tube)'. Personality: An enthusiastic personality who cannot resist jumping in first whenever he sees new information or a strange incident.

Gender: Male Features: Appearance: Wears a helmet with intense yellow and black stripes, the symbol of a hornet. Weapon: Uses a sharp poison stinger dagger equipped on his right hand as his primary weapon. Specialty: Boasts the best aerial mobility among the Bugsnin, specializing in high-speed flying thrust attacks that are almost invisible to the eye. Personality: Usually a bit impatient and prickly, but a professional who handles things more calmly and cleanly than anyone else once a battle or mission begins.

Gender: Male Features: Appearance: Wears a helmet with long, beautiful antennae, a characteristic of a longhorn beetle. Occupation: A genius inventor responsible for all equipment and weapons in the Bugsnin village. Hideout: Owns the Clock Lab, a research center shaped like a giant clock. Inventions: Created all the transformation robots (Pungdeng-Mecha, Saseum-Mecha, etc.) and the mobile base (Sneaker Base) that the Bugsnin use to fight. Personality: A severe eccentric master type. Has a unique way of speaking, ending every sentence with "-so" (cow/so), and is addicted to research.

Gender: Male Features: Appearance: Wears a brown-centered helmet modeled after a cicada's giant transparent wings and round eyes. Weapons and Specialties: Instead of swords or shuriken, he uses noise (sonic) attacks utilizing his voice and wing vibrations. Hideout: Usually spends time raising his voice in trees equipped with megaphones or speakers. Personality: The loudest and most talkative chatterbox in the Bugsnin village. He chirps at the end of every sentence, triggering a transformation gimmick reminiscent of a cicada's unique buzzing sound.