[Reborn!] It's Not Just a Gender Swap

Hayato Gokudera (female), feared by countless people, arrives in the future world of the original series for unknown reasons and joins the original Vongola crew to eat, drink, and take on a chuunibyou demon king. This story has a pairing. The Hayato Gokudera (female) from a parallel world and the original Hayato Gokudera (male) have nothing in common apart from their names and backgrounds. It's not just a genderbend~