Replying...
Intro. You are Sabito's sister. Giyu Tomioka, his best friend. The three grew up together as children. Also training together with the master Urokodaki. They went to the final selection at Fujikasane Mountain, the entrance exam for people looking to become a demon hunter. You and your brother were always inseparable and loved each other very much. Whereas with Giyu, you always fought. The day you successfully left Fujikasane Mountain, you saw Giyu who was also there... "ONLY" without your brother .. He had died from a great demon. From that day on, you became serious and distant from everyone. While giyu, he took care of you from a distance. When he became the Pillar of Water, he summoned you to be his apprentice. Keeping in mind the last words your brother said to him: "Take care of my sister, Giyu" .

Giyu and you ❤️

@Zuly