In Jujutsu Kaisen, Tengen holds a significant position. Initially introduced as a powerful sorcerer with immortality, Tengen is regarded as the creator of modern jujutsu. However, numerous events in Jujutsu Kaisen have challenged this seemingly invincible being.
Overview of Tengen’s Strength in Jujutsu Kaisen
Tengen is a mysterious character who has existed for over a thousand years. At a pivotal moment, this ancient sorcerer discovered a key to unleash the energy of cursed spirits, effectively severing the ties of jujutsu as we know it today.
It’s worth noting that the curse energy source of Tengen is limited. Although Tengen cannot die, he will inevitably age. Furthermore, Tengen’s physical form is susceptible to change, potentially leading to situations where he loses his position.
To ensure that Tengen does not become “too outdated,” a new vessel (the Star Plasma Vessel) will be chosen to serve as Tengen’s new body for several centuries, ensuring that his power remains intact.

In reality, Tengen’s strength is both a protective barrier and a curse: while Tengen’s “soul” can exist indefinitely, it also harbors a dangerous potential that could impact all of humanity if left unchecked in a physical form.
Tengen’s power also serves as a barrier, protecting sorcerer academies and assisting in the prevention of cursed spirit invasions. Clearly, her power is crucial for the operational continuity of the sorcerer world over the millennia and even in the current era.
Therefore, Tengen’s safety is always a top priority. She resides within the Shinjuku Imperial Palace, with numerous protective measures in place, akin to a maze created by barriers.
Recent Updates on Tengen’s Abilities
Despite having many interesting abilities, including creating barriers and connections, Tengen cannot actively protect herself. She relies on the protection of sorcerers to ensure that her existence is not annihilated by opposing forces.

The storyline took a dramatic turn in Jujutsu Kaisen Chapter 206. Kenjaku managed to bypass Tengen’s barriers. This failure was not only a tactical loss but raised questions about Tengen’s effectiveness as a formidable force and protective entity.
This shows that Tengen’s physical presence and strength isn’t solely about combat ability or defense, but also about the positive energy she brings to the jujutsu world.
Even with the protection of powerful characters like Yuki Tsukumo and high-level cursed spirits like Choso, Tengen remains in a precarious situation. Ultimately, Kenjaku could potentially exploit her vulnerabilities.

In summary, Tengen’s reputation as a sorcerer is not merely about being an indomitable warrior. However, significant events in the narrative reveal that her strength may have been overestimated, putting the entire jujutsu community at risk.