Since his symptoms are slowly being alleviated, Itsuki is able to utter some words of regret.
Is this because of the curse? Or are those his true thoughts? Who can say.
“That’s why, once more, I wish to continue this talk.” (Ren)
“Are you sure there’s more to talk about?” (Naofumi)
“No, there has to be something else.” (Ren)
“What is there left to say?” (Naofumi)