On January 15, Goddess of Victory: NIKKE launched its new story event, 'SIN EDITOR,' and introduced Label, the librarian of the Ark's library. This story event follows the Commander as they sense something amiss in the Ark's media reports and venture deep into the library to uncover the truth.

Players can clear event stages to earn exclusive items, which can be exchanged for Advanced Recruit Vouchers and skill development materials in the event shop. Additionally, the 7-day login event, 'PARANOID DAYS,' offers extra recruitment tickets and various growth resources.

The newly added SSR Nikke, Label, is an Iron-code Defender from the Elysion manufacturer. She uses an assault rifle and specializes in maximizing her survivability through shields. When using her Burst skill, she makes her shield invincible and provides a significant boost to her allies' attack power. Furthermore, her ability to drastically reduce damage taken from Electric-code enemies has drawn significant attention. Label's special recruitment period runs until January 29.

Additionally, 'OUT OF UNIFORM' and 'NONSENSE RED' have been added to the Archive, allowing players to revisit past stories. The update also announced the schedule for the weekend-limited Full Burst Day and the Co-op Operation featuring the boss 'Land Eater.' Full Burst Day will take place from January 24 to 26, and the Co-op Operation will run from January 16 to 18. Detailed update information can be found in-game or via the official community.