Responses

Spoiler. Be warned.
It turns out the reason Kahu couldn’t remember much from his past life was because he purposefully repressed those memories because of trauma. Also while looking for the missing Charlize from his past life, the magic tower captured him and performed the same experiments they did for Charlize.
Kahu is actually Keira and is the one that is supposed to kill Dylan.
It's Kahu.
All this time, Charlize thought she'll bring danger to the ML. But the completed Keira is actually Kahu and not her.