>>7604
>protective function
Yes, but it's not the same. This is an independent entity summoned to help earthlings via dreams. Using the sigil calls on her. She will either help you directly, summon your own dream engineer as an original summon, or help you by letting part of yourself become a dream walker, depending on which solution is best in each case. Either of these are still a Metal Slime being so they have very strong defensive ability.