
ANYONE GOT SPOILERS AS TO WHY HE DID JT???

From vaguely remembering spoilers from the novel
It was Serena who asked him to do it the first time cos when Arinda did the mean things to her in the 1st timeline she could sense that she didnt mean it and felt bad through her emotions power, so asked him to turn back cos she wanted to know her better
And the second time was because Luke was curious about something with her .... i think

Hmmm was it this story where shes an actual daughter/sister and that the temple steals children and wipes their memories before turning them into beasts?

from the very moment i read about the og yurika disappearing and her hair and eye color as well as the fact that it was on the way to the temple and that it was common in this family for children to disappear and on top of that, that there's a legend that memeber of this family were beastmen. it's pretty obvious
૮ʿˎಠロಠˏʾა not for me