The effect of Alister's Eye of Judgement was very effective.
Takahashi Ken was already in a state of "judged". In the state of "judged", Takahashi Ken's power was reduced by half.
As for how long it would last, it was up to Alister!
If Alister wanted to, he could turn off the effects of the Eye of Judgement on Takahashi Ken and let him recover his reduced power. However, Takahashi Ken's status as "judged" won't be removed and if Alister wanted to, he could let Takahashi Ken experience the power reduction again.
The power of his Eye of Judgement was indeed very powerful.
As a gold-grade talent, the Eye of Judgement far exceeded Alister's expectations. However, it was only a gold-grade talent so it would have a limit when facing higher-digit existences.
After all, a simulated talent that could even reduce the power of a Two-Digit existence was definitely a talent above black-grade.
