Because that Red Hair woman in is still in school after the time skip. And in “August 9th” she’s working as a member of the paranormal organization or something.
Also read it in the raws for this manga so the translation has a way to go.
For page 2 you guys referenced yuyu hakusho but what were the other two references about(don’t know if the names weren’t referencing something which is why I’m asking).
I actually just realized does he not starve or grow older while time is stopped because remember the ship there was no there was months worth of food in there