★ A badger detective duo with a 100% case-solving rate and 200% appetite faces off against Lupinguri, a former teammate turned "knowledge-stealing" thief who commits crimes to write hip-hop lyrics—launching a hilarious chase across the cosmos, nature, and the human body.
★ Detective adventure + science popularization: transforming "learning knowledge" into a thrilling "case-solving treasure hunt." Covering scientific topics (space, botany, human biology) alongside history, art, and careers—an interdisciplinary reading experience for young minds.
★ Humor, tight plotting, and adorable illustrations: the "foodie detective" versus "hip-hop thief" rivalry delivers laugh-out-loud moments with educational substance.

The self-proclaimed "Number One in the Universe" detective duo—Hunterguris and Donguri—receive an urgent commission from 20 light-years away: the mysterious thief Lupinguri has announced his plan to steal the "Super Quantum Computer" storing all knowledge of the universe on Planet Gliese 581d! To prevent catastrophe, this "Knowledge Detective Squad"—boasting a 100% solve rate and infinite appetite—embarks on a hilarious interstellar chase.

They will pilot spacecraft across the solar system, race asteroids at the Kuiper Belt's edge, and even master the legendary "warp drive." This is no simple journey, but an ultimate battle of wits using astronomical knowledge as weapons, fought amid zero gravity, black holes, and future technology. Get ready to join Hunterguris and become the galaxy's most knowledgeable "Space Detective"—between bursts of laughter!

Text: Sung-hwa Kim & Su-jin Kwon
They studied biology and molecular biology at Pusan National University. For many years, they have dedicated themselves to writing books on mathematics, science, and the environment for children and teenagers. Their works have been recognized by the Ministry of Culture, Sports and Tourism as “Excellent Educational Books,” by the Korea Science Foundation as “Excellent Science Books,” and have also been selected as recommended books by the Children’s Book Research Association and as Changbi Outstanding Children’s Books.
Their publications include: Why Did the Whale Go into the Sea?, The Bacteria King, What Is an Ecosystem?, Shh, Let Me Tell You the Secrets of the Ocean, Feynman: Making Science Fun, among others.

Illustrator: In-wan Nah (Nine One)
A multi‑disciplinary artist active in animation, comics, illustration, and digital stickers, best known for his popular character “Pururu the Pig.” His art style is playful and humorous, bringing life to the Knowledge Detective Hunterguris series.
His works include Pururu the Pig, Tuna Teacher’s Japanese Masterclass – Menu, Tuna Teacher’s Japanese Masterclass – Convenience Store, Tuna Teacher Is Here! Volumes 1 & 2, A Single Bite and the Driver Disappears!, Though Japan Is Annoying, Pork Cutlet Is Delicious, Dad, Let’s Travel Through Korean History! Volumes 1–6, Tuna Teacher Makes a Proper Debut! Japanese Learning 1 & 2, Jailbreak Detective Agency, Fake News, Elementary Science Q&A: Genetics and Blood, Science Concept Research Institute Volumes 1 & 2, among others.