A helpful infographic from Zenless Zone Zero is giving fans an idea of how many Polychromes will be available to acquire during the upcoming Version 1.7 update. HoYoverse has given fans plenty to look forward to from the next update to the popular urban action RPG, with new characters, new story, and more on the way. Version 1.7 will welcome two new S-Rank characters to the game’s roster, bringing the release of both Vivian and Hugo as the next playable units. Now, players are getting a better idea of how many Polychromes the update has to offer.