TV-Series
Description
Hachi hails from the ninja village of Fuma, born the eighth of ten siblings. After graduating ninja school, he gained infamy as the village's most disastrous failure in ninja arts—dubbed "the biggest ninja failure that comes once in a decade." He first encountered Joker while pursuing Mr. Kaneari, who stole Fuma's Dragon Gem. Though Joker sought the same treasure, Hachi became enthralled by his skills and pleaded to become his apprentice. After repeated rejections, Hachi followed Joker to the Sky Joker airship. There, he proved his worth by organizing the chaotic kitchen and preparing curry, finally securing Joker's acceptance.
Sporting short black hair and yellowish-brown eyes, Hachi wears a blue-and-yellow ninja suit with sandals and carries a small sword on his back. Initially clumsy and tearful, he develops confidence under Joker's guidance. Compassionate and loyal yet occasionally naive—sometimes misreading Joker's motives—he openly critiques Joker's poor cleaning or cooking. He adores cats, particularly one named Hosshi, fears the supernatural, obsesses over cleanliness, and hides a stash of Salty Daifuku that Joker constantly steals.
His talents include cooking legendary curry, praised by Joker as "the best in the world," and managing all housework: cleaning, laundry, and gardening crops on Sky Joker's roof. Despite early ninja ineptitude, he masters techniques like Flying Squirrel glide, Substitution, and Hiding, and identifies advanced ninjutsu such as Koga's leaf concealment. He practices ceramics and gardening, learns visually—mastering shuriken throwing after one lesson—and recalls mystery novel tricks during crises.
His ninja tools include Image Gum for shape-shifting, Balloon Gum for aerial escapes, shurikens thrown like Joker's cards, a grapple hook for retrieval, smoke bombs for diversions, and his small sword. These, paired with his problem-solving, repeatedly assist Joker's heists.
Evolving from an insecure novice to a steadfast partner, Hachi shares bonds with ninja-school friend Hyakkimaru and his nine siblings. Trivia notes: birthday April 28, blood type A, Taurus zodiac; he admires author Spadon King and crushes on Ai from idol group Shuffle Sisters. He formally adopts the surname Fuuma, honoring ancestor Ichi Fuuma.
In Season 4, he continues supporting Joker with household duties and cooking during global treasure heists. His ninja heritage aids missions involving ancient ruins or rival ninja. His arc—from village outcast to Joker's indispensable ally—anchors his journey across all media.
Sporting short black hair and yellowish-brown eyes, Hachi wears a blue-and-yellow ninja suit with sandals and carries a small sword on his back. Initially clumsy and tearful, he develops confidence under Joker's guidance. Compassionate and loyal yet occasionally naive—sometimes misreading Joker's motives—he openly critiques Joker's poor cleaning or cooking. He adores cats, particularly one named Hosshi, fears the supernatural, obsesses over cleanliness, and hides a stash of Salty Daifuku that Joker constantly steals.
His talents include cooking legendary curry, praised by Joker as "the best in the world," and managing all housework: cleaning, laundry, and gardening crops on Sky Joker's roof. Despite early ninja ineptitude, he masters techniques like Flying Squirrel glide, Substitution, and Hiding, and identifies advanced ninjutsu such as Koga's leaf concealment. He practices ceramics and gardening, learns visually—mastering shuriken throwing after one lesson—and recalls mystery novel tricks during crises.
His ninja tools include Image Gum for shape-shifting, Balloon Gum for aerial escapes, shurikens thrown like Joker's cards, a grapple hook for retrieval, smoke bombs for diversions, and his small sword. These, paired with his problem-solving, repeatedly assist Joker's heists.
Evolving from an insecure novice to a steadfast partner, Hachi shares bonds with ninja-school friend Hyakkimaru and his nine siblings. Trivia notes: birthday April 28, blood type A, Taurus zodiac; he admires author Spadon King and crushes on Ai from idol group Shuffle Sisters. He formally adopts the surname Fuuma, honoring ancestor Ichi Fuuma.
In Season 4, he continues supporting Joker with household duties and cooking during global treasure heists. His ninja heritage aids missions involving ancient ruins or rival ninja. His arc—from village outcast to Joker's indispensable ally—anchors his journey across all media.