Trying to get the rest of the TIPS and better understand the story. Am I correct in thinking there are a total of 4 personalities in control of her body throughout the story? So far, I have:
>Personality Kokoro interacts with = Hotori from the plane crash (soul is in on the mountain so it inhabits the body when that transfers)
>Personality Satoru interacts with = Dominant personality (not the serial killer personality, but in on the plan, seemingly, as she knows about Hotori and uses her name)
>Personality that appears in the third area while "Inubushi Keiko" is inhabiting Satoru - one of the babies?
>And Inubushi Keiko is the one holding the baby on the cliff-edge at the end?
Probably wrong about some of this but just trying to collect my thoughts because I still don't understand who is trying to kill Satoru on the second day