HoYoverse has revealed the next two Agents to join the playable characters roster in Zenless Zone Zero with the version 1.2 update.

Zenless Zone Zero's first major update, version 1.1, titled "Undercover R&B," will be released on August 14, 2024. With that, we finally have the first official look at the next Agents coming to the game with the version 1.2 update, thanks to HoYoverse's drip marketing.
Leader of the Sons of Calydon faction, Caesar, aka Caesar King, and one of the members, Burnice—the two new Agents joining the Zenless Zone Zero playable characters roster with version 1.2 update.
Agent Record | Burnice White #zzzero #zenlesszonezero #BurniceWhite pic.twitter.com/o0ZhwmSOcU
— Zenless Zone Zero (@ZZZ_EN) August 12, 2024
That aside, while the Attributes of both Agents were officially confirmed as Caesar—Physical and Burnice—Fire, the Ranks of both still haven't been confirmed. Though, from the looks of it, both Caesar and Burnice seems to be S-Rank Agents.
Agent Record | Caesar King #zzzero #zenlesszonezero #Caesar pic.twitter.com/uHWDs2OAmi
— Zenless Zone Zero (@ZZZ_EN) August 11, 2024
Caesar

Here's a look at Caesar's official introduction:
"I'm Caesar herself, the leader of Sons of Calydon."
Caesar King
"Take a seat anywhere you like. Make yourself at home."
"As you've come all the way to the Outer Ring, consider yourself a guest of the Sons of Calydon!"
"Uhh... Big Daddy, what does she mean by 'the exchange of gifts'?"
Agent Record | Caesar King"I'm Caesar herself, the leader of Sons of Calydon."Caesar King"Take a seat anywhere you like. Make yourself at home.""As you've come all the way to the Outer Ring, consider yourself a guest of the Sons of Calydon!""Uhh... Big Daddy, what does she... pic.twitter.com/q4BBjCde0e
— Zenless Zone Zero (@ZZZ_EN) August 11, 2024
Burnice

Here's a look at Burnice's official introduction:
"You don't seem too fired up. Need a little spark~?" Burnice White
"Not bad, right? I made this Nitro-Fuel with a brand new flavor using a special ingredient that I got from the city."
"What? You're going back to the truck for a nap? You don't want to be too hyped up after finishing your drink, right?"
"Speaking of which... You've got a vehicle! I've concocted some of my own super-efficient fuel. You should give it a try!"
Agent Record | Burnice White"You don't seem too fired up. Need a little spark~?"Burnice White"Not bad, right? I made this Nitro-Fuel with a brand new flavor using a special ingredient that I got from the city.""What? You're going back to the truck for a nap? You don't want... pic.twitter.com/6obDv7FAdU
— Zenless Zone Zero (@ZZZ_EN) August 12, 2024