Kafka Hibino (The Man Who Became a Kaiju) is a 4-Star character in Kaiju No. 8 The Game (K8 The Game). Learn about skill upgrade priority, best build, and team comps.
Table of Contents
Basic Info & Tier for Kafka Hibino (The Man Who Became a Kaiju)
![]() | Rarity | 4★ |
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Type | ![]() | |
Inflicted Ailment | - | |
Role | Attacker | |
How to Get | Beginner's Guide |
Kafka Hibino [The Man Who Became a Kaiju] starts off as a Shot-type Attacker but upon using his first Ultimate, he transforms into his Kaiju form, which turns him into a Blunt Attacker.
Tier & Rating
Overall Tier | Reroll Tier |
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![]() ▶ Character Tier List | - ▶ Reroll Tier List |
User Score
Pros & Cons for Kafka Hibino (The Man Who Became a Kaiju)
An Attacker Who Transforms into a Kaiju
Kafka Hibino has a rare Transformation Skill, and transforms into his Kaiju form on the first use of his Ultimate. His Kaiju form lasts until the end of the battle.
Combat Skill Becomes an AoE Attack
When Kafka enters his Kaiju form, his Combat Skill changes to an AoE Attack. He is effective in waves with many enemies, so it's recommended to transform early.
Anyone Can Get Him to A6
Kafka Hibino's Ascension materials can be obtained from the Beginner's Guide. By clearing all of them, you can get 6 materials, allowing anyone to get him to A6. At A6, his damage output is further improved.
Beginner's GuideBest Team Comps for Kafka Hibino (The Man Who Became a Kaiju)
All-Round Squad Setup for Progression
This team, featuring Kafka and Kikoru with both AoE and ST (Single-Target) attacks, is built to efficiently clear everything from regular stages to boss battles. Focus on using Kafka's skills proactively and aim to trigger his Transformation as early as possible.
Best Squad Setup & Recommended TeamsBest Weapons for Kafka Hibino (The Man Who Became a Kaiju)
Best Weapon is HG-Beetle 15

Currently, only Kafka is proficient with Handguns, and there is only one 3-Star and one 4-Star type available. HG-Beetle 15 is effectively Kafka's custom weapon, and since you can also advance its Ascension through the Beginner's Guide, you should equip this one.
HG-Beetle 15 - Stats & How to GetBest Unipart for Kafka Hibino (The Man Who Became a Kaiju)
Recommended Unipart
Uniparts | Reasons |
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![]() | - Aim for high damage with Critical Hits - Enhance damage output with a buff before the Ultimate |
Recommended Stats by Part
Arms | Body | Legs |
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ATK | CRIT Rate CRIT DMG Ultimate Gauge Charge Rate | Blunt DMG Dealt Shot DMG Dealt SPD |
Best Skill Enhance Priority for Kafka Hibino (The Man Who Became a Kaiju)
Recommended Skill Upgrade Priority
Normal Attack | ★★・・・ |
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Combat Skill | ★★★★・ |
Ultimate | ★★★・・ |
Follow-Up Skill | ★・・・・ |
Passive Skill | ★★★★★ |
Enhancing Passive Skill that can greatly increase Stats is the top priority.
With the A2 effect, Combat Skill DMG dealt increases, and at A6, Blunt DMG Dealt increases each time you use a Combat Skill, so enhancing the Combat Skill is recommended next. Anyone can Ascend Kafka to A6 for free.
Normal Attack
1% Shot Inhuman Fist | ||
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- Deals Shot DMG equal to 55% of this unit's ATK to a single Kaiju. Post-Transformation Skill: Inhuman Fist: Deals Blunt DMG equal to 55% of this unit's ATK to a single Kaiju. | ||
Ult Gauge Charge | Attack Type | Attack Range |
66 66 | Shot Blunt | ST Attack → ST Attack |
Combat Skill
Wholehearted Support Overwhelming Roar | |||
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- Deals Shot DMG equal to 89% of this unit's ATK to a single Kaiju. - After attacking: 1. Has a 100% base chance to apply DEF -16% (1 turn(s)) to the target. 2. Applies SPD +16% (1 turn(s)) to this unit. Post-Transformation Skill: Overwhelming Roar: Deals Blunt DMG equal to 64% of this unit's ATK to all Kaiju. | |||
SP Cost | Ult Gauge Charge | Attack Type | Attack Range |
1 1 | 99 99 | Shot Blunt | ST Attack → AoE Attack |
Ultimate
Transformation Acquired Fighting Style | ||
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- Enters form. - Recover this unit's HP equal to 100% of Max HP. - form: 1. This unit's HP +44% and SPD +10. 2. Normal Attack, Combat Skill, Ultimate, and Follow-Up Skill become post-transformation skills. 3. This unit's next Action Order advances by 100%. 4. Weapons are considered unequipped. 5. Lasts until the end of the battle and cannot be removed. | ||
Ult Gauge Limit | Attack Type | Attack Range |
300 300 | - Blunt | Enhance → ST Attack |
Follow-Up Skill
Experienced Support Earth-Shaking Blow | ||
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- Deals Shot DMG equal to 55% of this unit's ATK to a single Kaiju. Post-Transformation Skill: Acquired Fighting Style: Deals Blunt DMG equal to 66% of this unit's ATK to a single Kaiju. | ||
Ult Gauge Charge | Attack Type | Attack Range |
60 60 | Shot Blunt | ST Attack → ST Attack |
Passive Skills
Unorthodox Fighting Spirit
Effect |
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- At the start of battle, applies Effect Hit Rate +20% (3 turn(s)) to this unit. - While in Kaiju form, this unit's ATK +55% and DEF +22%. |
Additional Passive Skills
Battle-Ready Stance |
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Required Character Lv. Limit: Lv. 40 - After activating Ultimate [Transform], this unit's Ultimate Gauge +60. |
Kaiju Vitals |
Required Character Lv. Limit: Lv. 60 - After activating Follow-Up Skill, applies Effect RES +15% (2 turn(s)) to this unit. |
Guts to Step Up |
Required Character Lv. Limit: Lv. 80 - When attacking a Kaiju that has 50% or more remaining HP, this unit's CRIT Rate +16%. |
Ascension Priority & Effects for Kafka Hibino (The Man Who Became a Kaiju)
A1 | Recommendation: ★★★★・ Resolution of a Defense Officer - While in form, this unit's ATK +10%. |
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A2 | Recommendation: ★★★★・ Strength Beyond Imagination - While in form, this unit's Combat Skill DMG dealt +10%. |
A3 | Recommendation: ★★★・・ Steady Training - Ultimate, Follow-Up Skill Lv. +2. - Ultimate, Follow-Up Skill max Lv. +2. |
A4 | Recommendation: ★★★・・ Partial Transformation - At the start of battle, applies Ultimate Gauge Charge Rate +20% (2 turn(s)) to this unit. |
A5 | Recommendation: ★★★・・ Promise of Childhood Days - Normal Attack, Combat Skill, Passive Skill Lv. +2. - Normal Attack, Combat Skill, Passive Skill max Lv. +2. |
A6 | Recommendation: ★★★★★ Mastered Strength - After activating Normal Attack or Combat Skill in form, applies Blunt DMG dealt +5% to this unit. Max 3 stack(s). |
Many of Kafka's Ascension abilities are directly related to his damage. Anyone can aim for A6, so proceed steadily through the Beginner's Guide.
Kafka Hibino Profile
Profile

Affiliation | First Division |
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Birthday | 8/5 |
Height | 5'11 (181 cm) |
Likes | The Defense Force, curry, hamburg steak, alcohol |
Introduction
Kafka Hibino is a rookie officer who realized his lifelong dream of joining the Defense Force at the age of 32. Initially serving as a cadet, he applied the knowledge and instincts he gained as a specialized Kaiju cleaner to aid in Kaiju neutralization operations, earning a promotion to full officer. Kafka's identity as Kaiju No. 8 is a closely guarded secret within the Defense Force, remaining hidden from both the general public and the media. |
Voice Actor
VA | Masaya Fukunishi |
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Notable Roles | - Tokyo Revengers (Draken) - Haikyuu!! To the Top (Heisuke Riseki) - Blue Period (Sumida) |
Kafka Hibino is voiced by Masaya Fukunishi.
Kaiju 8 The Game Related Guides

Character Guides
5-Star Characters
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