The Jujutsu Kaisen saga concluded in 2024, leaving fans with an unforgettable journey. However, the final volumes released in December brought surprising revelations, particularly about Aoi Todo and his innovative adaptation to maintain his fighting prowess. Volume 29 of the manga included additional illustrations where Gege Akutami detailed the inspiration behind Todo’s new technique: the vibraslap. This clever adaptation allowed Todo to return to battle even after losing his left hand.
The Origin of Todo’s Vibraslap

According to Gege Akutami’s notes, the idea for Todo’s vibraslap came from Jun Itoda, a Japanese comedian from the group Speed Wagon. Known for incorporating the instrument into his comedic performances, Itoda inspired Akutami to creatively integrate the vibraslap into Todo’s character.
The vibraslap, a percussion instrument that produces a distinct rattling sound when struck, replaced Todo’s ability to clap, which was crucial for activating his original Boogie Woogie technique. Todo lost his left hand during the intense battle against Mahito and was unable to regenerate it using Reverse Cursed Technique due to the lasting effects of Mahito’s Idle Transfiguration, which alters the soul of its target.
Todo’s Return to Battle
Despite his injuries, Todo refused to give up. With the help of Yuta Okkotsu, he modified the vibraslap to serve as a substitute for clapping, allowing him to activate Boogie Woogie once again.
Key Features of the Vibraslap-Enhanced Boogie Woogie:
- High-Speed Exchanges: The vibraslap enables Todo to perform up to 50 swaps per second.
- Modified Activation: The technique’s trigger was changed from clapping to the sound of the vibraslap.
- Vow Binding: Todo made a binding vow to expand the range and number of targets for his technique, balancing this enhancement by limiting the total number of swaps per strike.
Todo’s Heroic Comeback
Todo’s triumphant return occurred in Chapter 259 during Yuji Itadori’s darkest moment. After the devastating loss of his brother Choso to Sukuna’s divine flames, Yuji was on the brink of despair. Todo’s timely arrival provided not just physical reinforcement but also emotional support that reinvigorated Yuji’s resolve.
Together, Todo and Yuji faced Sukuna in a climactic showdown. Using the vibraslap-enhanced Boogie Woogie, Todo’s ingenuity proved vital in countering Sukuna’s overwhelming power. The technique also played a pivotal role in Yuta Okkotsu’s strategy to defeat Kenjaku, highlighting Todo’s enduring significance to the series’ final battles.
A Testament to Gege Akutami’s Creativity

The inclusion of the vibraslap in Todo’s arsenal exemplifies Gege Akutami’s flair for blending unexpected elements into the narrative. Turning a comedic instrument into a combat tool is a testament to Akutami’s unique storytelling approach.
Todo’s resilience and determination not only reignited his Boogie Woogie technique but also reinforced his position as one of the most beloved characters in Jujutsu Kaisen. His loyalty to Yuji, coupled with his innovative fighting style, delivered some of the series’ most heartfelt and exhilarating moments.
The revelation about Todo’s vibraslap serves as a reminder of the themes that have defined Jujutsu Kaisen: creativity, resilience, and camaraderie. Even in the face of overwhelming odds, characters like Todo find ways to adapt and overcome, leaving an indelible mark on the series’ legacy.
