>>281748967
>I don't know if the dino is a real student or theoretical hiruko.
It's probably this one kid missing from Nara's facility. Probably the one that transformed and made them realize the kids transform into monsters. This also raises the question of how do they know that Anjulas was Anzu... I think it was probably Michika who told them, but don't think we will really know.

>>281749104
I mean, it did change to eat Haruki. Is that what you meant?