Eibon Record
Iroi
Iroi is an Anima Support who keeps the team healthy with healing, revives, and team-wide support effects. She is best on teams with aggressive Main DPS characters who want long on-field rotations, since Iroi can sustain them while they deal the bulk of the team's damage. Build ATK% and Cycle Intensity to improve her healing, buffs, and Ultimate uptime. With Speedy Hedgehog, she also provides a teamwide ATK buff after using her Ultimate.
Build Guide
Strengths
- Provides strong teamwide healing, revives, and general survivability.
- Turns healing into offensive support with her signature Arc and best Cartridge.
- Fits aggressive Main DPS teams by enabling safer extended on-field rotations.
- Can contribute extra Anima damage through Daydream, Lucid Dream, and her enhanced Ultimate.
Weaknesses
- Needs ATK% and Cycle Intensity to maximize healing, buffing, and Ultimate availability.
- Reaches her highest support value with the limited signature Arc The Wrong Gate.
- Personal damage is lower unless she invests in CRIT and Anima DMG.
- Enhanced Ultimate effects require managing Imagination stacks.
Best Arcs
Reverie Gate: Increases ATK by 16%. When the wearer performs healing, increases the wearer's Anima DMG by 30% and all allies' DMG by 15% for 20s. Resets duration when triggered again. Same-name effects do not stack.
Increases Break Intensity by 60. Seals Black Tome with two chains by default. Unleashes one chain each time any character on the team casts a Support Skill. When both chains are unleashed, summons Black Tome for 20s. Black Tome designates an enemy every 5s, increases the wearer's Chaos DMG to designated enemies by 20%, and deals Chaos DMG equal to 2% of the wearer's ATK when designated enemies take Break Damage.
Paper Squadron: Increases Anima DMG dealt by the wearer's Redirect Skill and Ultimate by 20%.
Best Cartridge
Module Layout
Best Teams
A Charge-focused team with Shinku as the Main DPS. Iroi provides healing and support so Shinku can safely stay on-field, build Defiant Spirit, and enter Surging Crimson more often.
Start with Iroi's Skill, Future Self Continuity, to heal, group enemies, and build Imagination.
Swap to Esper Zero to help set up Blossom.
Swap to Hathor to apply Remora.
Swap to Shinku to trigger Charge, build Defiant Spirit, enter Surging Crimson, and continue her damage rotation.
Repeat the rotation once Shinku's empowered state expires.
A Blossom-focused team with Nanally as the Main DPS. Iroi keeps the team healthy while Nanally deals AoE damage through Vita Pistils, with Jiuyuan and Esper Zero supporting the reaction setup.
Use Iroi and Esper Zero's Redirect Skills to trigger Blossom and create Vita Pistils.
Keep Nanally on-field to deal the majority of the team's damage with Vita Pistils' AoE DMG.
Use Jiuyuan for grouping, extra Anima pressure, and additional personal damage.
Maintain Iroi's healing and buffs to keep the rotation stable.
Skill Priority
Collaboration (Basic Attack)
Lets Iroi build Imagination through her Basic Attack chain and access charged Daydream attacks. Level it after her Ultimate, Skill, and Support Skill since she is usually played as a Support.
Bang! (Support Skill)
Useful when Iroi is swapped in through the Support Skill, as it deals Anima DMG, heals allies, and builds Imagination. It supports her loop but is less central than her Ultimate and Skill.
3.8-Billion-Year Mirage (Ultimate)
Prioritize first. It is the core of Iroi's sustain, providing continuous healing, Anima DMG with enough Imagination, and even reviving an ally in the Regression state. Her support value depends on having it available consistently.
Future Self Continuity (Skill)
Worth leveling early because it provides teamwide healing, an ATK buff, enemy grouping, and Imagination buildup in one skill. It sets up her Ultimate while stabilizing the team.
How to Play
Iroi is an Anima Support who sustains the team with healing, revives, and buffs while enabling aggressive Main DPS characters to stay on-field longer. Build ATK% and Cycle Intensity, use her Skill to set up healing and Imagination, then use her Ultimate for healing or enhanced damage before swapping back to your Main DPS.
Rotations
- 1Iroi Skill → Swap to Esper Zero to set up Blossom → Swap to Hathor to apply Remora → Swap to Shinku to trigger Charge → Build Defiant Spirit → Enter Surging Crimson → Continue Shinku's damage rotation → Repeat
Tips
- After using her Redirect Skill, Iroi can stay on-field briefly to build Imagination with Basic Attacks.
- Enough Imagination empowers her Ultimate and Enhanced Skills; about 30% of the gauge is needed for the enhanced Ultimate zone.
- Hold Basic Attack to release Daydream, then follow with Lucid Dream for extra Anima damage.
- Use her Ultimate immediately when available, especially before swapping your Main DPS back in.
- Iroi does not need long field time; build the right Imagination charge, apply support, then swap out.
Skills
GA_Oneiroi_Melee_des
GA_Oneiroi_Skill_des
GA_Oneiroi_UltraSkill_des
GA_Oneiroi_QTE_des
Passives
GA_Oneiroi_Passive_1_des
GA_Oneiroi_Passive_2_des
Awakening
Restores 3 Imagination per second while Iroi is off-field.
Increases Imagination gain by 30% and grants Iroi maximum Imagination upon entering battle.
Summons Morpheus, Icelos, or Phantasos at random when any ally casts a skill, performing 1 assist attack that deals DMG equal to 200% of Iroi's ATK. Restores all team members' HP by 120% of Iroi's ATK. Cooldown: 5s.
Increases Iroi's healing effects by 36%.
Increases the ATK Ratio of lambs that replace allies in the Regression state:
Morpheus:
Sweet Dreams: up by 30%
Deep Slumber: up by 30%.
Icelos:
Little Prick: up by 30%
Double Dose: up by 30%.
Phantasos:
Lullaby Time: up by 30%
Off-Key: up by 30%.
Additional Sympathetic Nerves Effect: Increases all team members' ATK by 15% of Iroi's Base ATK for 20s.
Grants 100% HP, 50 Cycle Energy, and 50 Ultimate Energy to the character revived after Iroi casts 3.8-Billion-Year Mirage.
Increases the skill level of Collaboration, Future Self Continuity, and 3.8-Billion-Year Mirage by 1.
Increases all team members' DEF by 30% while Iroi is on the team.
Increases all team members' Crit DMG by 25% while Iroi is on the team. Increases Iroi's DMG dealt by 15% and Crit Rate by 5% for each ally in the Regression state.
Voice Actors
CN
汪悦
EN
Rachel Lepore
JA
日高里菜
KO
이주은