The shifting landscape of New Eridu in version 2.6 has introduced a complex layer of power dynamics to the current roster. With the arrival of agents like Aria and Sunna, the tactical focus has migrated toward sophisticated elemental reactions and off-field utility. This tier list evaluates every agent based on their performance in high-level commissions, Shiyu Defense, and their synergy within the current 2026 meta. Character rankings are determined at Mindscape Cinema 0 (M0) to ensure a baseline comparison for the general player base.

The Hierarchical Structure of 2.6 Rankings

Understanding the tiers is essential for resource management. In the current environment, the gap between specialized units and generalists has widened.

  • Tier 0 (S+): These agents define the meta. They possess unique mechanics that allow them to bypass standard combat limitations or provide team-wide buffs that are irreplaceable.
  • Tier 1 (S): Highly consistent performers who excel in their specific roles. While they may require specific teammates, their ceiling remains exceptionally high.
  • Tier 2 (A): Solid agents who were formerly dominant but have faced slight power creep. They remain viable for almost all content with the right investment.
  • Tier 3 (B): Niche specialists or characters who require high Mindscape levels to compete with the upper echelons.
  • Tier 4 (C/D): Early-game units or those whose mechanics have been largely superseded by newer releases.

Tier 0: The Pinnacle of Power (S+ Rank)

Ye Shunguang (Attack - Ether)

Ye Shunguang remains a dominant force among Attack agents. Her strength lies in the "Enlightened Mind" state, a high-octane phase where her damage output scales significantly. One of her greatest assets is her innate Crit Rate stat, which reduces the burden on W-Engine and Disk Drive optimization. In the 2.6 meta, her ability to shred through enemy resistance makes her a primary choice for speed-clearing endgame content.

Astra Yao (Support - Ether)

Astra Yao has redefined the Support role as the game's premier healer and buffer. Her "Cadenza" state is a revolutionary mechanic, allowing her to remain on the battlefield providing buffs while players swap between other agents. Her Ultimate does more than just restore HP; it converts Quick Assists into full Chain Attacks. This allows teams to ignore the daze gauge entirely in specific windows, drastically increasing the uptime of your main DPS.

Miyabi (Anomaly - Frost)

As a Frost attribute powerhouse, Miyabi utilizes the "Frostburn" mechanic to deal massive burst damage. She is often considered the definition of power creep in the current roster. Unlike older Ice units, Miyabi relies on a complex rotation involving "Shimotsuki" stances and "Fallen Frost" points. While her playstyle demands precision, the resulting damage outstrips almost every other character in the game. She thrives best when paired with units that can accelerate Anomaly buildup.

Di Alyn (Stun - Physical)

Di Alyn is arguably the most technical Stun agent released to date. She introduces an "Ultimate Shortcut" mechanic, where a successfully executed seven-part attack combo allows for an immediate transition from a Chain Attack into an Ultimate. This bypasses the traditional Decibel gathering phase. Her synergy with Rupture agents like Yixuan makes her indispensable for teams focused on burst windows rather than sustained pressure.

Trigger (Stun - Electric)

Trigger represents the evolution of the "Off-field Stun" archetype. Unlike traditional stunners who need significant field time to build daze, Trigger can fill her "Purge Bar" with just four charged shots and then retreat. Her aftershock mechanic applies a stun damage multiplier while she is off-field, allowing your primary Attack agent to stay active longer. This efficiency makes her a top-tier slot-in for teams that prioritize high on-field uptime for their DPS.

Tier 1: Exceptional Consistency (S Rank)

Aria (Anomaly - Ether)

Aria is the newest addition to the 2.6 roster, specializing as an Ether Anomaly main DPS. Her mechanics revolve around "Fandom Power" and her "Perfect Pitch" attack. Aria excels in sustained combat where she can pummel enemies with continuous Ether corruption. While she requires more field time than Miyabi, her damage floor is very high, making her a safer pick for players who prefer a straightforward aggressive playstyle.

Sunna (Support - Ether)

Sunna provides a unique debuff called "Cat's Gaze," which marks enemies and increases the damage they receive from all sources. Her "Ether Veil" ability further boosts the squad's Attack. Sunna is often the bridge between different team archetypes, providing enough utility to make non-meta compositions viable in Shiyu Defense. She is particularly effective in teams that struggle with AOE coverage.

Yixuan (Rupture - Physical)

Yixuan is a technical Rupture agent capable of dealing "Sheer Force" damage, which ignores a percentage of enemy Defense. While her learning curve is steep due to the timing requirements of her Special Attack, the payoff is immense. She functions as a bridge between a traditional Attack unit and an Anomaly unit, providing consistent, high-impact hits that can break bosses quickly.

Yuzuha (Support - Anomaly)

For players focusing on Anomaly-centric teams, Yuzuha is mandatory. She buffs the party's Anomaly Damage and Anomaly Buildup Rate. In a meta where "Disorder" damage is king, Yuzuha acts as the ultimate catalyst, ensuring that elemental effects are triggered in rapid succession. She pairs perfectly with either Miyabi or Aria.

Comparative Analysis by Role

The Best DPS Agents

In the current 2.6 climate, Ye Shunguang and Miyabi sit at the top. The choice between them usually comes down to the enemy's elemental weaknesses. Ye Shunguang offers more consistent, raw damage, while Miyabi offers higher burst potential through the Frostbite and Shatter mechanics. Evelyn and Aria follow closely behind; Evelyn is particularly strong in grouping mobs, making her superior for standard commissions compared to the boss-focused Ye Shunguang.

Leading Stun Agents

The Stun meta has shifted away from on-field brawlers. While Lycaon and Qingyi were the kings of 2025, Trigger and Di Alyn have taken the lead in 2026. Trigger is favored for her low field-time requirements, whereas Di Alyn is the choice for players who can master her combo inputs to maximize the stun damage multiplier. Ju Fufu also deserves mention as a capable off-field stunner who refunds energy to the team, though she is slightly more niche.

Support and Defense Staples

Astra Yao is currently the undisputed queen of support. However, Sunna and Lucia offer offensive buffs that can sometimes outweigh the need for Astra's healing in speed-run scenarios. Zhao has emerged as a top-tier Defense unit, proving that the defensive role can contribute significantly to team DPS through "Ether Veil" buffs and emergency healing.

The Evolution of the 2.5 and 2.6 Meta

The transition into the 2.6 version has seen the decline of several early-game favorites. Many characters who were previously Tier 0 have moved down to Tier 2 (A Rank) or lower.

  • Ellen and Lycaon: Once the legendary "Shark and Wolf" duo, they have been somewhat power-crept by the sheer Anomaly efficiency of Miyabi. While they still perform excellently together, they no longer represent the absolute ceiling of New Eridu's combat potential.
  • Jane Doe: Despite her incredible agility, the 2.6 environment favors agents with higher raw resistance shred or those who can contribute from the off-field. Jane remains a premier Physical Anomaly unit but requires more effort to achieve the same results as newer Ether units.
  • Zhu Yuan: As an early Ether Attack agent, Zhu Yuan still holds her own, but she lacks the "Ether Veil" synergy that newer units like Ye Shunguang integrate so naturally into their kits.

Team Synergy and Composition Strategies

Successful navigation of New Eridu's 2.6 content relies more on synergy than individual raw power. Here are the three most dominant team archetypes currently observed.

1. The Ether Domination Team

  • Main DPS: Ye Shunguang / Aria
  • Stun: Trigger
  • Support: Astra Yao / Sunna This team focuses on stacking Ether corruption while utilizing Astra's Cadenza state to maintain a constant stream of buffs. Trigger provides the necessary daze with minimal field time, allowing Ye Shunguang to maximize her Enlightened Mind windows.

2. The Frost-Anomaly Disorder Team

  • Main DPS: Miyabi
  • Anomaly Support: Yuzuha
  • Flex: Vivian / Yanagi This composition aims to trigger the Frostbite effect and then immediately follow up with a secondary anomaly (like Electric or Ether) to proc Disorder. Yuzuha is the engine here, ensuring that the anomaly meters fill at a blistering pace.

3. The Burst-Stun Critical Team

  • Main DPS: Yixuan / Evelyn
  • Stun: Di Alyn
  • Support: Zhao / Lucia Designed for boss encounters, this team relies on Di Alyn's ability to skip the decibel grind. By triggering frequent Ultimates and capitalizing on Yixuan's Defense-ignore, this team can delete high-HP targets during a single stun window.

Investment Priorities for Version 2.6

When deciding where to spend your Master Tapes and upgrade materials, consider the longevity of the agent's mechanic rather than just their current damage numbers.

Agents with off-field capabilities, such as Trigger, Astra Yao, and Vivian, tend to have a longer shelf life in the meta. These units act as "enablers" for future Attack agents. If you are a newer Proxy, focusing on a strong Stun unit like Trigger or a versatile Support like Sunna will provide a more stable foundation than pulling for every new Attack agent.

For those focused on the hardest endgame content, investing in Miyabi's signature W-Engine, the "Hailstorm Shrine," is generally recommended, as it provides a disproportionate boost to her anomaly scaling compared to F2P alternatives. Similarly, Astra Yao's effectiveness increases significantly with her signature gear, which enhances the duration of her Cadenza state.

Conclusion: Navigating New Eridu in 2026

The ZZZ tier list for 2.6 reflects a game that has matured in its mechanical complexity. While raw damage is still a factor, the interaction between off-field daze, anomaly buildup, and unique states like Ether Veil now defines the highest level of play. Character rankings will inevitably continue to shift as new Hollows are discovered and new agents join the roster, but for now, the Ether and Frost archetypes represent the pinnacle of combat efficiency.

Whether you are climbing the ranks of Shiyu Defense or simply exploring the story, choosing agents that complement each other's mechanics is more important than simply picking the highest-ranked individual. The agents in Tier 0 and Tier 1 provide the most flexible and powerful tools currently available, but New Eridu is a city where skill and timing can still bridge the gap for those dedicated to their favorite characters.