Recently, the creators of Zenless Zone Zero introduced update 2.5 "Become the Flame in the Night." miHoYo (HoYoverse) talked about the gifts that players will be able to receive.
In ZZZ, they will give away the character Zhao (S-rank, Ice attribute, Defense specialty) and 1000 Polychromes for free.
A new skin was shown for Jane Doe — it will also be available for free:
The release of update 2.5 for Zenless Zone Zero is expected on December 30, 2025.