* Image is for illustrative purposes only.Dororo
どろろ
Based on Osamu Tezuka's 1967 manga, Dororo is a Sengoku-period tale of swords, demons, and the cost of humanity. The protagonist Hyakkimaru, born with 48 body parts stolen by demons, wields two blades concealed in prosthetic arms to reclaim his stolen humanity. The 2019 MAPPA remake brought this timeless story to a global audience with stunning animation.
Description
Osamu Tezuka's Legacy
Dororo is a manga serialized by Osamu Tezuka, the "God of Manga," in Weekly Shonen Sunday from 1967 to 1968. Although it ended in cancellation without conclusion, it remains a masterpiece that left profound influence on later generations through its original worldview and deep human portrayal. Tezuka embedded Buddhist philosophical themes—karma (gō), causality, and human desire—within the historical stage of the Sengoku period, creating a work that transcended children's manga format to achieve considerable depth. In 2019, a remake anime produced by MAPPA premiered, inheriting the spirit of the original while being reborn through modern animation techniques. The work received high international acclaim and captured the hearts of viewers worldwide.
Hyakkimaru's Prosthetic Sword Arms
The most original element in this work's sword depiction is the protagonist Hyakkimaru's "prosthetic sword arms" (gishutō). From birth, Hyakkimaru was stripped of 48 body parts by demons, born without the majority of his sensory organs and flesh—his eyes, ears, skin, and limbs. Through the medical techniques of physician Jukai, Hyakkimaru acquired a wooden prosthetic body and wields two sword blades concealed within his prosthetic arms. This "sword hidden within the prosthetic" is the ultimate embodiment of the concept of "unity of body and sword" in Japanese sword culture. The idea that the Japanese sword is not merely a weapon but an extension of a warrior's soul is expressed through Hyakkimaru—whose blades are literally embedded within his body—as reality beyond metaphor.
The Darkness of the Sengoku Period and the Karma of Swords
The Sengoku period, the setting of Dororo, was in fact the era in Japanese history when the most swords were wielded and the most blood was shed. The century of warfare following the Ōnin War (1467) brought mass production and widespread adoption of swords, extending ownership from the samurai class to foot soldiers and farmers (before the Sword Hunts). Dororo is a work that directly confronts the dark aspects of this era when swords proliferated and violence became quotidian. The setting in which Hyakkimaru's father, Daidō Kagemitsu, sells his son's body to demons in exchange for a prosperous nation symbolizes the deep karma of Sengoku warlords who sought power at the cost of their children's lives. At the work's center lies a fundamental contradiction: the sword is wielded for wealth and power, yet its blade perpetually threatens the most precious things—human love, family, and life.
Innovation in the 2019 Remake Anime
The 2019 remake anime inherited the skeleton of the original manga while dramatically elevating the precision of sword technique depiction and visual beauty in battle scenes. The unsheathing motion of Hyakkimaru's prosthetic sword arms, the one-on-one sword clashes with demons, and the depiction of sword wounds based on the actual movement of Japanese blades showcase outstanding choreography that ranks among the finest in animation history. The music, composed by Yoshihiro Ike, perfectly complemented the worldview of Sengoku darkness through a fusion of traditional Japanese instruments and modern orchestral sound.
Sword Faith and Demon Slaying
The depiction in Dororo of "slaying demons with a sword" resonates deeply with the tradition of Japanese sword faith. From ancient times, swords in Japan have been regarded as sacred implements possessed of power to ward off evil, with swords enshrined as divine bodies in shrines throughout the land. The myth of Susanoo at Izumo Shrine slaying the Yamata-no-Orochi, the Kusanagi sword, one of the Three Imperial Regalia of the Japanese Imperial House, and the Dōjigiri Yasutsuna (National Treasure, Tokyo National Museum) with which Minamoto no Raiko slew Shuten-dōji—Japanese sword culture contains a theme repeated from ancient times: "slaying supernatural enemies with a blade." The narrative in which Hyakkimaru regains his body by slaying demons inherits this tradition of the spiritual and protective-dharma role of swords as a contemporary story.
Real Swords Featured
Concealed Swords (Shikomi-gatana) and Prosthetic Blades
Hyakkimaru's arm-blades echo Japan's tradition of shikomi-gatana — swords hidden within canes, pipes, or other objects, used for concealed self-defense. The most famous example is the blind swordsman Zatoichi's concealed sword-cane.
Dōjigiri Yasutsuna (National Treasure)
One of the Five Greatest Swords of Japan, forged by Yasutsuna of Hōki Province. According to legend, Minamoto no Yorimitsu used it to slay the demon Shuten-dōji. Now at the Tokyo National Museum, this sword directly embodies the 'demon-slaying sword' tradition that Dororo explores.
Onikiri Yasutsuna and Demon-Slaying Swords
A legendary blade said to have cut off a demon's arm at Rashomon Gate, wielded by Watanabe no Tsuna. Part of a long Heian-period tradition of attributing supernatural demon-slaying power to Japanese swords.
Mass Sword Production in the Sengoku Period
The century of warfare after the Ōnin War (1467) drove unprecedented mass production of swords. The Suebizen smiths of Osafune — Sukesada, Katsumitsu, Tadamitsu — produced practical blades for common soldiers, reflecting the sword-saturated world Dororo depicts.
See authentic Japanese swords
See authentic Japanese swordsThis page is intended to introduce Japanese sword culture and is not affiliated with any of the works mentioned.