Although Genshin Impact Version 2.4 is still a long way off, rumored leaks and speculations about the return of certain characters, such as Kazuha, have sparked discussions online. Kazuha is a 5-star Anemo character and was the first playable Inazuma resident introduced, and as such, he is expected to be the first Inazuma character to have a rerun Banner. Typically, a character rerun Banner means Genshin Impact will feature a story quest centered on the returning character.
Read more on screenrant.com