Alter's Parallel World Crossover Journey

Children, their fighting power has been reduced again

To be honest, I feel like I've read this book before. I don't know why. I always feel like I've read it before.

Overall, it's pretty good, but the combat power is free. Don't compare the "Teiku" with the Noble Phantasm. Also, can the Teiku be compared with Uncle B? That is God, not just a roadside person