Akari Minase (Synchro Aptitude) 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
Basic Info & Tier for Akari Minase (Synchro Aptitude)
![]() | Rarity | 5★ |
|---|---|---|
| Type | Slash Shot | |
| Inflicted Ailment | - | |
| Role | Defender | |
| How to Get | Gacha |
Akari Minase [Synchro Aptitude] is a Slash & Shot Attribute Defender who provides both durability and offensive support. In addition to healing allies, she can support Follow-Up Attacks, Extra Attacks, and Overflow Attacks through CRIT DMG buffs. She can also perform an Overflow Attack during Riatla's turn that reduces PLTs, while reaching maximum Patrol stacks allows her to trigger an Extra Attack.
Tier & Rating
| Overall Tier | Reroll Tier |
|---|---|
![]() ▶ Character Tier List | ![]() ▶ Reroll Tier List |
User Score
Pros & Cons for Akari Minase (Synchro Aptitude)
Slash/Shot Attribute Multi-Hit Defender
Akari is a 5★ Slash/Shot Attribute Defender who summons Riatla during battle. During Riatla's turn, she can perform a Slash Attribute Blast Overflow Attack, while her Ultimate deals Shot Attribute AoE damage.
Can Heal Multiple Allies
Akari's Combat Skill heals a selected ally and adjacent allies, while also recovering HP equal to 10% of max HP for allies under Surveillance when their HP falls below 50%, allowing her to sustain multiple teammates at once. Her Additional Passive Skill also removes 1 debuff from the target after using her Combat Skill.
Overflow Attack Can Reduce PLTs
Akari summons Riatla at the start of battle, enabling an Overflow Attack during Riatla's turn. This Overflow Attack deals Slash Attribute Blast damage and can reduce PLTs, making it useful for both damage and support.
| Tip! | Additionally, Extra Attacks and Overflow Attacks can reach 100% CRIT Rate. If Akari's max HP reaches 6,300 or higher, the DMG Multiplier of her Overflow Attack also increases by +150%. |
|---|
Buffs and Triggers Extra Attacks
At the start of battle, all allies gain the "Surveillance" effect. Whenever an ally under Surveillance attacks, Akari gains a Patrol stack if she is not incapacitated. Once she reaches 8 Patrol stacks, all stacks are consumed to trigger a Blast Attribute Extra Attack. In addition, before the Extra Attack activates, she can increase the CRIT DMG of allies' Follow-Up Skills, Extra Attacks, and Overflow Attacks.
| Tip! | Using Akari's Ultimate grants 2 Patrol stacks. Although all Patrol stacks are consumed after triggering an Extra Attack, she immediately regains 1 Patrol stack afterward due to the Surveillance effect. |
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Prioritize A1 and A2
A1 improves both survivability and damage support by granting revive utility and DEF PEN Rate UP for allies, while A2 reduces the required Patrol stacks by 1 and increases allies' DMG dealt. Because of this, A1 and A2 are the recommended stopping points early on. If possible, aim for A6 afterward, since it allows her Passive Skill CRIT DMG buff to stack twice and grants her additional CRIT DMG after using her Ultimate.
Best Team Comps for Akari Minase (Synchro Aptitude)
Extra Attack Team Comp
Suited | Kikoru Shinomiya | Chester | Akari Minase |
Suited pairs well with Extra Attack-focused teams, while Kikoru also benefits from Extra Attack synergy as a secondary attacker. Chester provides additional offensive support, while Akari strengthens the team through Extra Attacks, healing, and CRIT DMG buffs for Follow-Up, Extra, and Overflow Attacks.
Best Squad Setup & Recommended TeamsBest Weapons for Akari Minase (Synchro Aptitude)
Best Weapon is AR-Hgrumis

The best weapon for Akari Minase [Synchro Aptitude] is AR-Hgrumis. Its effects provide increased HP, plus ATK UP for the equipped character and DMG dealt UP for all allies after using a Normal Attack or Extra Attack, making it an excellent option for improving both Akari's support and offensive capabilities.
If you do not have her signature weapon, AR-Hgrumis, AR-Crius and AR-Honeybee 84 are strong alternatives thanks to their HP and Healing Multiplier bonuses. Since Akari gains an Overflow Attack DMG Multiplier increase when her HP reaches 6,300 or more, reaching that HP threshold should be a priority.
Best Unipart for Akari Minase (Synchro Aptitude)
Recommended Unipart
| Uniparts | Reasons |
|---|---|
Ant-Type | - HP increase for stronger healing and increased Overflow Attack DMG when HP is 6,300 or higher - Faster Ultimate rotation |
Recommended Stats by Part
| Arms | Body | Legs |
|---|---|---|
| HP | Healing Multiplier | Slash DMG Dealt |
Best Skill Enhance Priority for Akari Minase (Synchro Aptitude)
Recommended Skill Upgrade Priority
| Normal Attack | ★・・・・ |
|---|---|
| Combat Skill | ★★★★★ |
| Ultimate | ★★★★・ |
| Follow-Up Skill | ★・・・・ |
| Passive Skill | ★★★★★ |
Normal Attack
| Riatla: Sentry Mode | ||
|---|---|---|
| - Deals Shot DMG equal to 55% of this unit's ATK to a single Kaiju. | ||
| Ult Gauge Charge | Attack Type | Attack Range |
| 60 | Shot | ST Attack |
Combat Skill
| Riatla: Relief Mode | |||
|---|---|---|---|
| - Recovers a single ally's and the adjacent allies' HP equal to 5.5% of this unit's Max HP +38. | |||
| SP Cost | Ult Gauge Charge | Attack Type | Attack Range |
| 1 | 90 | Recovery | |
Ultimate
| Riatla: Full Drive | ||
|---|---|---|
| - This attack's CRIT Rate +100% - Deals Shot DMG equal to 186% of this unit's ATK to all Kaiju. - After attacking, applies 2 stack(s) of Patrol to this unit. | ||
| Ult Gauge Limit | Attack Type | Attack Range |
| 300 | Shot | AoE Attack |
Follow-Up Skill
| Synchronized Pursuit | ||
|---|---|---|
| - Deals Shot DMG equal to 77% of this unit's ATK to a single Kaiju. | ||
| Ult Gauge Charge | Attack Type | Attack Range |
| 60 | Shot | ST Attack |
Passive Skills
FD-Riatla
| Effect |
|---|
| - At the start of battle: 1. Applies Surveillance to all allies. 2. Calls forth Riatla. Riatla has a fixed SPD of 115. - Surveillance: After attacking, if the attacker's remaining HP is 50% or less, recovers the attacker's HP equal to 10% of their Max HP. - After Riatla's turn arrives, activates Overflow Attack. - Overflow Attack: Deals Slash DMG equal to 55% of this unit's ATK to a single Kaiju and the adjacent Kaiju. - After an ally in Surveillance state attacks, if this unit is not incapacitated, applies 1 stack(s) of Patrol to this unit. Max 8 stack(s). - When Patrol is at its max stacks, consumes all Patrol and activates Extra Attack. - Extra Attack: 1. Before attacking, applies CRIT DMG +33% (3 turn(s)) for Follow-Up Skill, Extra Attack, and Overflow Attack to all allies. 2. Deals Shot DMG equal to 55% of this unit's ATK to a single Kaiju and the adjacent Kaiju. |
Additional Passive Skills
| Avian Assault |
|---|
| Required Character Lv. Limit: Lv. 40 - This unit's Extra Attack and Overflow Attack CRIT Rate +100%. |
| Integrated Care |
| Required Character Lv. Limit: Lv. 60 - After activating Combat Skill, randomly removes 1 of the target's debuffs. |
| Resonating Hearts |
| Required Character Lv. Limit: Lv. 80 - If this unit's Max HP is 6,300 or more, this unit's Overflow Attack DMG Multiplier +150%. |
Ascension Priority & Effects for Akari Minase (Synchro Aptitude)
| A1 | Recommendation: ★★★★★ Vanguard Wings |
|---|---|
| A2 | Recommendation: ★★★★★ Predatory Bird's-Eye View - Patrol max stack count -1. - After activating Combat Skill, applies DMG dealt +30% (2 turns) to the target. |
| A3 | Recommendation: ★★★・・ Rekindled Purpose - Normal Attack, Passive Skill Lv. +2. - Normal Attack, Passive Skill max Lv. +2. |
| A4 | Recommendation: ★★★★・ Compassionate Overwatch - DMG Dealt (%) +30%. - CRIT DMG (%) +60%. - Healing Multiplier (%) +30%. |
| A5 | Recommendation: ★★★・・ Connected Souls - Combat Skill, Ultimate, Follow-Up Skill Lv. +2. - Combat Skill, Ultimate, Follow-Up Skill max Lv. +2. |
| A6 | Recommendation: ★★★★★ Synchro Mastery - The CRIT DMG buff that applies before activating Extra Attack will stack up to 2 stacks. - After activating Ultimate, applies CRIT DMG +50% (3 turns) to this unit. |
Akari can improve both her own performance and her team's offensive support through Ascensions. A1 grants Ally Revival, and DEF PEN Rate UP, A2 reduces the required Patrol stack count while increasing allies' DMG dealt, A4 improves DMG dealt, CRIT DMG, and Healing Multiplier, while A6 allows her CRIT DMG buff to stack twice and grants additional self CRIT DMG after using her Ultimate.
Akari Minase Profile
Profile

| Affiliation | Third Division |
|---|---|
| Birthday | 2/23 |
| Height | 5'5 (165 cm) |
| Likes | Wood furniture, plaid-patterned items, making sweets |
Introduction
Voice Actor
| VA | Nene Hieda |
|---|---|
| Notable Roles | - Chained Solider (Yachiho) - Lv2 Cheat (Belano) - Maou Gakuin (Misa) |
Akari Minase is voiced by Nene Hieda.
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 |