Isao Shinomiya (Prime Fist) is a 5-Star character in Kaiju No. 8 The Game (K8 The Game). Learn about skill upgrade priority, best build, and team comps.
Table of Contents
| Other Isao Shinomiya | |
|---|---|
 The Unbreakable Iron Wall | Prime Fist |
Basic Info & Tier for Isao Shinomiya (Prime Fist)
| Rarity | 5★ |
|---|---|---|
| Type | Blunt | |
| Inflicted Ailment | - | |
| Role | Attacker | |
| How to Get | Gacha |
Isao Shinomiya [Prime Fist] is a Blunt Attacker with AoE Combat, Ultimate, and Follow-Up Skills, making him highly effective in stages with multiple enemies.
Tier & Rating
| Overall Tier | Reroll Tier |
|---|---|
▶ Character Tier List | ▶ Reroll Tier List |
User Score
Pros & Cons for Isao Shinomiya (Prime Fist)
Strong in Stages with Multiple Enemies
Isao Shinomiya is a Blunt Attacker with AoE Attacks. He also increases his own DMG dealt by +5% for each Kaiju on the field, making him effective in stages with many enemies.
Deals Extra Blunt DMG at Max Valor
The Valor buff stacks up to 5 times, gaining 1 stack each time he attacks a Kaiju or when his turn starts. At maximum stacks, he can deal Blunt Additional DMG after using a Combat Skill or Ultimate and consume all Valor to raise CRIT Rate.
Boosts His Own Damage
With 3 or more Valor stacks, he can increase CRIT DMG, boost DMG dealt based on the number of Kaiju, and raise the Additional Blunt DMG Multiplier with his Ultimate, further enhancing his overall damage.
Best Team Comps for Isao Shinomiya (Prime Fist)
Large Conquest Team Setup
This is a team centered around characters with AoE Attacks, designed for battles with multiple miniature Kaiju. The team's damage is increased by Chester's buff.
Best Squad Setup & Recommended TeamsBest Weapons for Isao Shinomiya (Prime Fist)
Best Weapon is Fs-Baldr
The best weapon for Isao Shinomiya (Prime Fist) is Fs-Baldr. In addition to increasing CRIT DMG and DMG dealt by Combat Skills and Ultimates, it can also increase Blunt DMG dealt when there are 3 or more Kaiju on the field, making it a weapon that enhances Isao Shinomiya's performance.
Fs-Baldr (5-Star Gauntlet) StatsOther Recommended Weapons
If you don't have the best weapon, Fs-Baldr, an alternative is Fs-Magni, which can increase ATK. However, Fs-Magni is the best weapon for Kikoru (The Inherited Will), and other Gauntlets are generally not recommended as they focus more on durability. If you don't own any of these, equip the strongest weapon you have.
Best Unipart for Isao Shinomiya (Prime Fist)
Recommended Unipart
| Uniparts | Reasons |
|---|---|
| Lizard-Type | - Has trouble increasing CRIT Rate on their own - Since their signature Fs-Baldr provides CRIT DMG, focus on supplementing their CRIT Rate - Boost damage by applying buffs before using their Ultimate |
Recommended Stats by Part
| Arms | Body | Legs |
|---|---|---|
| ATK | CRIT DMG | SPD |
Best Skill Enhance Priority for Isao Shinomiya (Prime Fist)
Recommended Skill Upgrade Priority
| Normal Attack | ★・・・・ |
|---|---|
| Combat Skill | ★★★★・ |
| Ultimate | ★★★★・ |
| Follow-Up Skill | ★・・・・ |
| Passive Skill | ★★★★★ |
Normal Attack
| Squadron-Style Combat Technique Number One: Barrage Blast | ||
|---|---|---|
| - Deals Blunt DMG equal to 55% of this unit's ATK to a single Kaiju. | ||
| Ult Gauge Charge | Attack Type | Attack Range |
| 60 | Blunt | ST Attack |
Combat Skill
| Squadron-Style Combat Technique Number Two: Force Blast | |||
|---|---|---|---|
| - Deals Blunt DMG equal to 80% of this unit's ATK to all Kaiju. | |||
| SP Cost | Ult Gauge Charge | Attack Type | Attack Range |
| 1 | 90 | Blunt | AoE Attack |
Ultimate
| Peerless Blow | ||
|---|---|---|
| - Before attacking, applies Blunt Additional DMG Multiplier +31% (1 turn(s)) to this unit. - Deals Blunt DMG equal to 117% of this unit's ATK to all Kaiju. | ||
| Ult Gauge Limit | Attack Type | Attack Range |
| 300 | Blunt | AoE Attack |
Follow-Up Skill
| Wave of Fists | ||
|---|---|---|
| - Deals Blunt DMG equal to 29% of this unit's ATK to all Kaiju. | ||
| Ult Gauge Charge | Attack Type | Attack Range |
| 60 | Blunt | AoE Attack |
Passive Skills
Storied Valor
| Effect |
|---|
| - Each time this unit attacks a Kaiju, applies 1 stack(s) of Valor to this unit. Max 5 stack(s). - When Valor is at its max stacks, after activating Combat Skill or Ultimate: 1. Deals Blunt Additional DMG equal to 44% of this unit's ATK to the target. 2. Consumes all Valor and applies CRIT Rate +2.3% to this unit. Max 5 stack(s). |
Additional Passive Skills
| Makings of a Legend |
|---|
| Required Character Lv. Limit: Lv. 40 - After this unit's turn arrives, applies 1 stack(s) of Valor to this unit. |
| Perfect Neutralization |
| Required Character Lv. Limit: Lv. 60 - For each Kaiju on the field, this unit's DMG dealt +5%. |
| Unrivaled Destructive Power |
| Required Character Lv. Limit: Lv. 80 - If Valor is at 3 or more stack(s), this unit's CRIT DMG +24%. |
Ascension Priority & Effects for Isao Shinomiya (Prime Fist)
| A1 | Recommendation: ★★★★・ Flawless Combat Style - Before activating Ultimate, applies ATK +40% (1 turn(s)) to this unit. |
|---|---|
| A2 | Recommendation: ★★★★・ Roaring Fist - When Valor is at 3 or more stack(s), this unit's DMG dealt +20%. |
| A3 | Recommendation: ★★★・・ Peak Physique - Normal Attack, Combat Skill Lv. +2. - Normal Attack, Combat Skill Max Lv. +2. |
| A4 | Recommendation: ★★★★・ Technical Reinforcement - Each time this unit attacks a Kaiju, this unit's Ultimate Gauge +5. |
| A5 | Recommendation: ★★★・・ Strategic Prevision - Ultimate, Passive Skill, Follow-Up Skill Lv. +2. - Ultimate, Passive Skill, Follow-Up Skill Max Lv. +2. |
| A6 | Recommendation: ★★★★★ Overwhelming Destructive Power - Blunt Additional DMG from Passive Skill will activate 2 time(s). |
Isao Shinomiya can further boost his own damage through Ascensions. At A1, he gains an ATK increase before using his Ultimate. At A2, he increases DMG dealt when 3 or more Valor stacks are active. At A4, he restores his Ultimate Gauge for each Kaiju he attacks. At A6, the additional Blunt DMG from his Passive activates twice, significantly increasing his firepower.
Isao Shinomiya Profile
Profile
| Affiliation | |
|---|---|
| Birthday | |
| Height | |
| Likes |
Introduction
Voice Actor
| VA | |
|---|---|
| Notable Roles |
Isao Shinomiya is voiced by .
Kaiju 8 The Game Related Guides
Character Guides
| All Characters List | Voice Actor List |
| Free 5★ Character to Pick | Best 4★ Characters |
| Completion Tracker Tool |
