Karutodere characters are extremely religious. They strongly believe in the faith they practice, and are quick to turn to a deity for help and guidance for themselves and for those that they love. If they get into a relationship with someone, they can insist that their love interest worships the same deity, have the same faith, or at least act in what they believe is correct based on their religion. Failing that, if they do not leave their love interest, they will still accept their love.