well it has already been confirmed by spoilers that yeah he regressed
what do you mean?
there have been many spoilers stating this already from novel readers, so that commenter probably just wanted to confirm your thoughts. (if you want a link to a spoiler thread, ill be glad to send one! its super interesting but it is kind of confusing in some parts.)
yes!
Regressed characters have gone back in time or have their future mind in their past self's body.
Is the novel translated into English?? I really wanna read it but I can't find it anywhere
i think so but i dont have any links! sorry :(
I'm pretty sure Luca is a regressed character inside the novel and Judith is a reincarnated person into the novel.