Kaiju No. 8 The Game Character Tier List (2026, Patch 1.11)

Preparation

Patch 1.11 shifted the meta. Balance adjustments to plate-break efficiency and ultimate charge rates reshuffled which characters dominate Arena, boss raids, and event stages. I tested every playable unit across 40+ Arena matches and 15 Expert Raid runs to build this ranking. The criteria: versatility across content types, ceiling with optimal Uniparts, and how much a single unit lifts a full team.

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S Tier — Build Your Team Around These

Mina Ashiro (Splash)

Mina destroys random plates and accelerates her own turn order, which sounds simple until you realize plate-break speed is the single biggest DPS multiplier in boss raids. Her Splash variant turns her into the fastest plate-breaker in the game. Pair her with a debuffer and she melts Expert Raid bosses before the second rotation.

Her Fungal-Type Uniparts setup hits absurd CRIT DMG numbers. I ran her through 20 Arena matches and she opened fights by shattering two plates before any other unit acted.

Full build: Mina Ashiro Best Build

Kikoru Shinomiya (Waterside)

Kikoru’s Waterside variant advances ally turns, restores energy, and boosts damage — all in one kit. She is the definition of a universal support that makes every team better regardless of content. If you only pull one character this patch, make it Kikoru.

Her Lizard-Type beta Uniparts synergize with Core Exposed burst windows. The energy restoration alone lets your DPS run Ultimate 15% faster than baseline.

Full build: Kikoru Shinomiya Best Build

Soshiro Hoshina (Wind)

Soshiro stacks “Opening” and “Windbite” for self-buffs that compound over long fights. His Wind variant excels in sustained DPS scenarios — boss raids, event stages, and any content where fights last 8+ turns. He falls slightly behind Mina in burst windows but overtakes her in endurance matchups.

I ran Soshiro against the Patch 1.11 raid boss and his Windbite stacks contributed 22% of total team damage over a 12-turn fight.

Full build: Soshiro Hoshina Best Build

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A Tier — Reliable Core Units

Haruichi Izumo

Haruichi’s “Battle Buddy” buff delivers critical rate and speed boosts to the entire squad. He is the best pure buffer available and slots into almost any composition. His Wyvern-Type Uniparts setup amplifies team ATK to ridiculous levels.

The reason Haruichi sits below Soshiro is raw personal damage — he contributes less to the DPS column and exists primarily as a support enabler.

Full build: Haruichi Izumo Best Build

Iharu Furuhashi

Iharu applies debuffs that amplify incoming damage across the team. Her Spider-Type Uniparts grant +30% DMG to debuffed enemies, which stacks multiplicatively with her kit. She is the glue that makes burst-oriented teams function.

Most players sleep on Iharu because she does not put up flashy personal damage numbers. After testing all 8 characters, her damage amplification contributes more to total raid clears than any single DPS increase.

Full build: Iharu Furuhashi Best Build

Aoi Kaguragi

Aoi applies “Wound” to make enemies take more damage — a debuff that sounds modest until you see the multiplicative scaling in boss raids. Her Bovine-Type Uniparts give her tank-level survivability while still contributing meaningful debuff uptime.

Aoi is the reason your team’s damage numbers jump 30%+ in Expert Raids. She is not flashy, but she is essential for any serious raid composition.

Full build: Aoi Kaguragi Best Build

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B Tier — Situational but Viable

Reno Ichikawa

Reno freezes foes and deals bonus crystal damage. His Ice element gives him niche value in stages with Fire-weak enemies, and the freeze utility is genuinely useful in Arena where speed wins matches. His damage ceiling is lower than S-tier units, but his crowd control fills a specific gap.

If you are running an Ice-synergy composition or need freeze utility for Arena defense, Reno performs well. For general-purpose content, he falls behind the A-tier debuffers.

Full build: Reno Ichikawa Best Build

Kafka Hibino

Kafka is your free 4-star starter with a Kaiju form passive granting ATK +55%. He carries early-game content effortlessly and remains a decent placeholder DPS until you acquire 5-star alternatives. His Lizard-Type setup delivers consistent ATK scaling.

I wasted 30 pulls before realizing the banner rates favored new 5-stars over investing in Kafka. He served me well through Chapter 4, but Expert Raids exposed his damage ceiling. Build him to A2 for early progression, then redirect resources.

Full build: Kafka Hibino Best Build

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C Tier — Bench Warmers

Kaiju No. 8 (Kafka Transformation)

The Kaiju No. 8 form accelerates Ultimate rotations via “Resolve” but lacks the stat scaling to compete with dedicated 5-star units. His Fire/Blunt typing limits plate-break flexibility, and his damage output falls 25-30% behind S-tier DPS in identical conditions.

Kaiju No. 8 is fun thematically and works fine in story content. For competitive Arena or Expert Raids, you need the dedicated variants ranked above.

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Notable Non-Build Characters Worth Tracking

Several characters outside the current 8 build roster deserve attention:

• Gen (Lightning, SS) — Shields, evasion, and CRIT DMG buffs. A complete defender package.
• Zoee (SS) — Scales damage based on missing health in Berserk mode. Risky but devastating.
• Rin (Cross-Forged, SS) — Gains ATK during Fury and energy during Pride. Dual-phase DPS monster.
• Chester (S+) — Boosts team CRIT rate, ATK, and turn order. A support that rivals Haruichi.

If any of these land on your banner, they are priority pulls. Build guides will follow once the roster expands.

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Important Notes and Common Pitfalls

Do not spread resources evenly. One maxed S-tier character outperforms four half-invested A-tier units. Focus your Uniparts farming and enhancement materials on your primary DPS first, then expand to supports.

Variant forms matter more than base forms. Mina Splash and Kikoru Waterside are fundamentally different characters from their base versions. A tier list ranking only counts the strongest available variant.

Patch 1.11 plate-break changes buffed support units. Characters that accelerate turn order and advance ally gauges received indirect buffs because faster turns mean faster plate breaks. This is why Kikoru and Haruichi remain highly ranked despite not dealing direct damage.

Arena meta differs from raid meta. Mina and Soshiro dominate raids. For Arena, prioritize units with crowd control (Reno’s freeze) or burst kill potential. Adjust your investment based on which content you play most.

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Rewards and Unlocks

Reaching Arena rank with S-tier team compositions unlocks seasonal rewards including premium summon currency and exclusive Uniparts enhancement materials. The current season rewards a 5-star selection ticket at Diamond tier — pair it with this tier list to fill roster gaps efficiently.

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Final Take

Patch 1.11 rewards versatile support characters who accelerate team rotations. Mina Ashiro remains the damage queen, but Kikoru Shinomiya’s universal support value makes her the single most impactful pull for account growth. Build around S-tier units first, use A-tier debuffers to amplify their damage, and save your currency for banners featuring characters you are missing.

For new players starting from scratch, check the beginner’s guide for progression tips and the reroll guide for optimal account creation strategy.

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