In a nutshell

• Hollow Champion competition headlines Zenless Zone Zero Version 2.7.
• New S‑Rank agents Nangong Yu (Ether Stun) and Cissia (Electric Attack) join the roster.
• Themed hotpot events, updated battle trials, and exclusive rewards await players.

HoYoverse has announced that Zenless Zone Zero Version 2.7 “Champions Never Fall to the Past” will officially launch on March 24, 2026, on PS5, Xbox Series X|S, PC, iOS, and Android.

The update centers on the Hollow Champion competition, a large‑scale tournament hosted by TOPS that brings together familiar allies, unexpected challengers, and high‑stakes rewards like the rare Porcelloy W‑Engine.

Zenless Zone Zero Version 2.7 New Agents

Cissia – Metropolitan Order Division

Cissia joins as an S‑Rank Electric Attack agent. She begins combat with three stacks of Venom, each dealing Electric damage and boosting her CRIT Rate. Venom dissipates over time but can be replenished through her EX Special Attack. Her Basic Attack: Serpent’s Kiss consumes Venom stacks for explosive bursts of damage.

Nangong Yu – Angels of Delusion

The captain and lead dancer of the Angels of Delusion, Nangong Yu, arrives as an S‑Rank Ether Stun agent. She enhances her team’s Anomaly Buildup Rate against stunned enemies, regenerates Downbeat over time, and unleashes charged attacks that extend stun duration. Her Ultimate: Ether Veil – Delusion Reprise boosts squad Attack, making her a versatile support and damage dealer.

Returning agents include Yidhari (Ice Rupture) and Seed (Electric Attack), giving players more options for squad synergy.

Zenless Zone Zero Version 2.7 Events and Gameplay Updates

• Simmer Hotpot Restaurant Event – Assist Blaze with her latest troubles while enjoying a playful hotpot‑themed activity.
• HSOS 6 Relay Mission – Complete relay‑style combat using three two‑member squads.
• Simulated Battle Trial Update – New enemy lineups, bonus mechanics, and leaderboard rewards, including Polychromes, a namecard, and exclusive titles.