Mayuri Kurotsuchi, the enigmatic captain of the 12th Division and head of the Shinigami Research Institute, is renowned for his unorthodox methods and relentless pursuit of knowledge in Bleach. His Bankai, Konjiki Ashisogi Jizō, is a grotesque yet formidable manifestation of his scientific genius, achieved through years of experimentation and the controversial Nemuri Project.
This Bankai not only embodies Mayuri's ruthlessness in battle but also reflects his complex history, from his imprisonment in the Maggot's Nest to succeeding Kisuke Urahara. Through his Bankai, Mayuri exerts his meticulous and adaptive strategies, making him a terrifying opponent.
Bleach: Mayuri's Bankai ability, explained
Mayuri Kurotsuchi's Bankai: Konjiki Ashisogi Jizō manifests as a grotesque creature with the body of a caterpillar, the head of a golden baby adorned with a silver halo, and a red cape. Upon its release, Mayuri Kurotsuchi’s Zanpakutō reverts to its sealed form, emitting a red Reiatsu, and the creature follows Mayuri's verbal commands.
This monstrous entity, which Mayuri achieved by modifying his Zanpakutō through the fifth Nemuri, exudes a lethal poison derived from his own blood. The poison spreads within a 200-meter radius, ensuring near-impossible evasion and its potency is such that it immediately begins breaking down the body of anyone who inhales it, as demonstrated in Mayuri's battle against Szayelaporro.
Nemu and Mayuri as seen in Bleach TYBW (Image via Pierrot)
To counter the effects, both Mayuri and Nemu carry an antidote that can alter the poison’s composition, preventing the development of immunity or a foolproof antidote. The creature also wields retractable blades from its chest, capable of skewering foes, and can devour enemies upon charging at them. Mayuri has implemented a self-destruct mechanism within Konjiki Ashisogi Jizō, triggering its return to a sealed state if it attempts to attack him.
Konjiki Ashisogi Jizō: Matai Fukuin Shōtai (Image via Shueisha)
In its modified form, Konjiki Ashisogi Jizō: Matai Fukuin Shōtai, it transforms into a massive, purple-skinned baby with a misshapen head, resting on a pile of veined umbilical cords. The modified Bankai releases a purple mist resembling its original poison and has the ability to create new versions of itself using data Mayuri provides, allowing it to counter specific abilities of opponents.
Against Pernida Parnkgjas, Mayuri adapted this form further by adding nerves on the creature's surface, allowing it to endure intense pain and resist Pernida’s The Compulsory by shedding layers of its nerves.
Mayuri's use of his Bankai in Bleach
Uryu Ishida as shown in the anime (Image via Studio Pierrot)
Mayuri Kurotsuchi first unleashed his Bankai, Konjiki Ashisogi Jizō, during his battle with Uryū Ishida when Uryū’s immense Quincy power threatened him. The Bankai released a deadly poison capable of killing anyone in its vicinity, except for Mayuri himself.
Mayuri confidently claims that the poison will certainly kill Uryū, but Uryū, undeterred, shoots a powerful spiritual arrow, splitting the creature in half and severely wounding Mayuri. Despite the fatal injuries inflicted by Uryū’s attack, Mayuri evades by stabbing himself with his Zanpakutō, transforming his body into liquid.
Pernida as shown in the anime (Image via Shueisha)
Mayuri Kurotsuchi used his Bankai, Konjiki Ashisogi Jizō, during the Bleach: Thousand Year Blood-War arc to combat Pernida Parnkgjas by creating a modified version of his Bankai called Matai Fukuin Shōtai, capable of birthing new Konjiki Ashisogi Jizōs.
These creations are tailored to counter specific abilities, like Pernida’s nerve manipulation. Mayuri's strategy involves creating a Konjiki Ashisogi Jizō with 70,000 layers of surface nerves, designed to peel away if Pernida attempts to control them. This adaptation prevents Pernida from effectively using its powers against the Bankai.
Mayuri’s approach emphasizes exploiting his Bankai’s unique abilities to dissect and counter his opponent’s techniques, showcasing his cunning and meticulous nature in battle. He also integrates Quincy techniques like Hirenkyaku to enhance his mobility, making his combat style both strategic and adaptive, ultimately leading to Pernida and its clones being devoured by his Bankai.
Final thoughts
Kurotsuchi Mayuri (Image via Studio Pierrot)
Mayuri Kurotsuchi's Bankai, Konjiki Ashisogi Jizō, in Bleach showcases his ingenuity and ruthlessness, blending biological horror with tactical brilliance. Through its adaptive abilities, including lethal poison, nerve-layered defenses, and self-modification, Mayuri's Bankai epitomizes his scientific prowess and serves as a powerful tool in his relentless pursuit of knowledge.
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