She was born as a girl and I think she was raised as a boy
No, no, no. There is a page in the second chapter that proves that is incorrect. Here:
http://www.mangago.zone/read-manga/pumpkin_time/uu/mpn_chapter-2331207/pg-1/
It's obvious that she was a originally a boy, but her gender suddenly changed for no apparent reason. Because in the next page of that chapter, you can see the shock and horror on her face in the mirror from looking at herself:
http://www.mangago.zone/read-manga/pumpkin_time/uu/mpn_chapter-2331207/pg-2/
I'm pretty sure it was a medical related thing
Wait, so she changed and WAS a guy... what happened to her wewe?? Did it fall off... I'm so curious
I have no idea. It's not going into specifics... Who knows IF that will ever happen. Maybe the raws say something about it.
So I'm confused, was itsuki born as a girl and was raised as a guy?? Or was she born as a guy and then turn into a girl?? How is that even possible?