The video discusses two powerful techniques: "Anac" and "Exam" from the manga series "Jujutsu Kaisen" and "Chainsaw Man" respectively. Anac allows the user to control their own resistance, making any damage they take an illusion that can be undone. However, each use of Anac costs the user one of their eyes, and they can only use it twice in their lifetime.
The Exam technique allows the user to create an infinite loop of physical sensations, trapping their opponent in a never-ending cycle of the same events. The loop only exists in the opponent's head, and they can be released if they recognize their mistake and correct their morals.
The video also discusses the weaknesses and limitations of these techniques, including the fact that Anac cannot be used to revive others, and the Exam can only be used on those who try to deny their own destiny.
Here are the key facts extracted from the text:
1. The text is a transcription of a video about the "Isana" techniques in an anime or manga series.
2. The Isana techniques include "Anac" and "Exam".
3. Anac allows the user to control their own state of resistance.
4. Anac can transform damage into an illusion, making it seem like the user is not hurt.
5. The user can only use Anac a maximum of twice in their life.
6. The cost of using Anac is losing vision in one eye, which turns white.
7. Exam is a technique that allows the user to control the enemy's attack.
8. Exam works by undoing the effects of the attack on the user.
9. Exam is not a time-traveling technique, but rather a way to transform damage into an illusion.
10. The user can only use Exam if they have shared physical sensations with their opponent during a fight.
11. The user can select a random moment in which they and their opponent exchanged physical sensations and analyze it.
12. The Exam technique creates an infinite loop in the opponent's head, reliving the same moment over and over.
13. The loop only happens in the opponent's head, not in the real world.
14. The Exam technique can be used on anyone, but it's not invincible.
15. The weakness of the Exam technique is that it can only catch people who try to deny who they are and try to control their destiny.
16. To escape the infinite loop, the opponent must recognize their mistake and accept their own destiny.