@Airwave2k2 nop, when younger they were reversed. Posi was a negative girl and nega was a positive boy. But accidentally they reversed it.
@TNT261 that's the joke, her brother makes no sense (Posi even said: No job, duh)
As you can see, Posi brother is negative because originally posi was a negative person.
I don't remember if Nega has any sister/brother and if it's positive... But I bet it is
@nekomary let's see...
Season 2 will go probably until Walter Park, maybe will reach chapter 94 (the dream date), maybe. I say this because chapter 95 it's the start of the harvest festival arch.
Season 3 probably would be just the harvest festival
So... Season 4?