Smilegate announced on Thursday, August 20, that the dark fantasy roguelike RPG 'Chaos Zero Nightmare' (hereinafter CZN), published by Smilegate and developed by Super Creative, has updated its new Galactic Disaster Season 4 story, 'The Black Panther Left Uncared For', alongside new content.

'The Black Panther Left Uncared For' is the second story of Galactic Disaster Season 4. Players can experience the dangerous incidents that unfold as the protagonists accept an invitation from the infamous mercenary group 'Black Spica' and step aboard the luxurious ark, 'SS Deneb'. Players can play through the new story and Season 4 Chaos to earn currency that can be exchanged at the Supply Store for various items, including 'Omega Code', a material for Combatant Ego Manifestation (Limit Break).

Key story figures 'Arabella' and 'Licinia' have been added as a Combatant and a Partner, respectively. Arabella is the leader of Black Spica, a character with the alluring charm of a dangerous femme fatale. She specializes in accumulating damage by inflicting 'Fracture', which deals damage to enemies at the end of the turn. As a Seasonal Combatant, Arabella is available only for a limited time through September 9. Licinia is a Partner character who increases her assigned Combatant's Critical Chance whenever they inflict Fracture.

Additionally, the first half of 'The Great Rift', a competitive ranking mode between players, has opened, alongside updates such as automatic record saving and new Amplified Effects. A new 'Save Data Download System' has also been introduced. Players can obtain Save Data containing equipment and cards tailored to each Combatant's characteristics for free or via purchase, significantly reducing character development time.

A new season has also begun for 'Total War', a combat mode played with 3 teams, and the 'Clear Formation' system has been introduced, allowing players to view the team compositions of top-scoring players in Total War.

A variety of events are also being held to commemorate the new story and Combatant update. First, running through September 9, the 'Primal Desire' event allows players to interrogate specific figures alongside Arabella and receive various items. In addition, Week 2 of the 'Beach Cafe' event has begun, continuing the Combatants' special summer stories.

Smilegate Business Director Joo-hyung Kim stated, "We hope players enjoy the dangerous charm of the new Seasonal Combatant Arabella and the new story in which she takes center stage. We also hope players experience the changes firsthand through the new systems introduced to improve convenience in The Great Rift and Total War."

Further information about CZN can be found on its official communities on 'X' and 'YouTube', as well as the official STOVE website.