What can you do as a free member?

Member benefits illustration

Create your free account today and unlock all our premium features and tools to enhance your gaming experience.

Member benefits illustration

Create your free account today and save articles to your watchlist and get notified when they're updated with new information.

Member benefits illustration

Create your free account today and save your favorite games for quick access later, synced across all your devices.

Member benefits illustration

By creating a Game8 account and logging in, you'll receive instant notifications when someone replies to your posts.

Comment rating feature illustration

By creating a Game8 account and logging in, you can make use of convenient features in the comments section, such as rating and sorting comments.

Premium archive feature illustration

By creating a Game8 account and logging in, you can access Premium articles that are exclusively available to members.

Site Interface

Guest
Free Member
Article Watchlist
Game Bookmarks
Cross-device Sync
Light/Dark Theme Toggle
User Profiles
Direct Feedback
Comment Rating

Game Tools

Guest
Free Member
Interactive Map Access
Interactive Map Pins
Interactive Map Comments
Interactive Map Pins Cross-Device
Check List
Event Choice Checker
Deck Builder Cross-Device
Message Board Notification
Message Board Cross-Device
Build Planner
Stat Calculator
Diagnostic Tool
Weapon/Armor Wishlist

Want more information?Learn more

Persona 5: The Phantom X (P5X)

Shadow Akashi (Demogorgon) Boss Fight Guide

Add to Watchlist

Version 3.2 is now live: Tempest Riko
Winds of Change | Windplum Dance
Demogorgon | Riko Synergy | Mio Synergy
Version 3.1 Content: Howler | Runa Synergy
☆ Tier Lists: Characters | Personas | Rerolls
★ Boards: Companio | Friends | Toy Trading

Shadow Akashi Banner

This is a guide to the boss fight in the Fourth Palace in Version 3.2 against Shadow Akashi, also known as Demogorgon Akashi. Check out how to beat Shadow Akashi and complete the Palace, including their resistances and phases of the fight, tips against this specific boss and the best team comp for this fight here!

Shadow Akashi Boss Overview

Shadow Akashi Recommended Level

Shadow Akashi Overview

Enemy Level Lv. 82
Recommended Level Lv. 80

There is no Safer Recommended Levels for this boss fight, as at this point the player will have likely reached the Level cap for Wonder and his allies for a full team.

Leveling Guide: How to Level Up Fast

Shadow Akashi Weaknesses and Resistances

PhysicalPhysical GunGun FireFire IceIce
- - - -
ElectricElectric WindWind PsychicPsychic NukeNuclear
- - - Resist
BlessBless CurseCurse
- -

How to Beat Shadow Akashi

Shadow Akashi Phases



Phase 1 - Base Form

The first phase of the fight is simple enough; lower Shadow Akashi's HP to 0 for this phase while making sure to keep his energy at low levels by guarding the targeted character. Dish out damage as much as you can!

Catastrophic Consulting on Turn 0

At the very start of the boss fight, Shadow Akashi will use Catastrophic Consulting, putting your team's health at 50% and setting his energy to 60%. Make sure to properly set up and heal the team during the starting turn!

Keep an Eye Out on the Energy Bar

Shadow Akashi's only means of recovering his Energy is if his Fierce Coaching connects on a targeted character. If you are not confident in bursting Shadow Akashi down after the turn you are targeted, it would be better to just guard to avoid him from gaining energy.

If he is able to hit you two times, his energy will be replenished and he will be able to use Catastrophic Consulting again. With this in mind, you can tank one hit just to make sure his HP is reduced to zero on the next turn.

Weakens When Energy is Zero

If you are not able to quickly burst down Shadow Akashi, you can reach the point where his energy is fully drained out. Upon reaching this stage, he will be weakened; increasing the final damage against him by 30%. However, it is not recommended to reach this point as you will have gotten through multiple turns by then.

Phase 2 - Canister State

Phase 2 begins when Shadow Akashi fully transforms into his berserk state. He loses his Energy mechanic by this turn and instead rotates around Overindulgence and Beam of Gluttony.

Overindulgence Skips a Character's Turn

Upon reaching the second turn, Shadow Akashi will use Overindulgence to set up a canister to use for his next attack. Upon doing so, he skips one character's turn in the rotation to stop you from destroying the canister. Overindulgence cannot be removed by normal means!

Destroy the Canister in One Turn to Avoid the Beam of Gluttony

It is in your best interest to attempt to destroy the canister before the turn order ends, as Shadow Akashi will consume the canister's contents if it is not destroyed to fuel his Beam of Gluttony. This attack deals a significant amount of damage and will often result in either a wipe or a wasted turn to try to recuperate.

Phase 3 - Berserk State

Phase 3 begins after Shadow Akeshi removes his metal platings to release his wires into a ball of snake-like appendages.

Changes State Upon Reaching 50% HP

The fight starts fairly easily with Shadow Akashi mainly rotating around single-target and AoE Nuke damage, using his HP as a resource.

However, when he reaches the 50% HP threshold, Shadow Akashi will use Gluttonous Feast to both deal damage through defenses and sap SP. Make sure you have at least 75% health, as this attack deals a significant amount of damage.

Repeatedly Uses Gluttonous Feast to Recover HP

After entering the Gluttonous Feast stage, he will repeatedly use this to recover health until the 50% threshold. If he can heal above 50%, Shadow Akashi will use Gluttonous Strike to essentially finish the fight.

Use the Crane to End Recovery State

To put a stop to this cycle, simply attack the crane next to Shadow Akashi. Upon reducing its health to zero, it will slam into Shadow Akashi to deal massive damage and reset his preset rotation.

Phase 4 - Rush Phase

Phase 4 will have Shadow Akashi rampaging as he will mainly use two skills to bring you down with him. The same principles apply; this is still a DPS check while keeping an eye out for his Energy Meter.

Attempt to Finish by Turn 5

Shadow Akashi will actively replenish energy at 25% intervals using "I'll Devour You!" and "Not Enough!" to fuel his last resort. Pull out all the stops to finish Shadow Akashi off!

Best Team Composition and Personas vs. Shadow Akashi

Best Team Comps

Wind Team w/ S. Moko

Recommended Personas for Wonder
★★★★★
VishnuVishnu
★★★★
DionysusDionysus
★★★★★
DominionDominion
Party Composition
Tempest RikoT. Wind Seaside TomokoS. Moko Frostgale KotoneF. Mont Yumi ShiinaPhoebe

Due to Shadow Akashi's emphasis on setting up three-turn attacks, this team, which centers around F. Mont's two-turn offense, will essentially cancel out most of his mechanics. Furthermore, HP and SP recovery is automatically covered by both T. Wind and S. Moko as they perfectly synergize with F. Mont!

  • T. Wind: She will set up F. Mont's damage with additional Critical Hit and buff up Wind Damage. She also serves as the SP recovery of the team to counter Akashi's mechanics.
  • S. Moko: She keeps the team's health tapped out, given the multi-hits of F. Mont.
  • F. Mont: She is the main DPS of this team, and her only goal is to follow her skill rotation to deal Single-Target damage.
  • Phoebe: Phoebe specializes in doubling down the Wind damage in two-turn intervals.

Wonder will start with Vishnu with the Ex Machina dagger for more Wind damage buff. He first uses Dionysus to provide more crit rate and crit damage buffs, then uses Vishnu to use Wind of Nirvana to buff Wind damage. The third turn will then be used by Dominion and casting Cohesion to provide a massive damage boost.

F2P Team

Recommended Personas for Wonder
★★★★★
ChernobogChernobog
★★★★★
SandalphonSandalphon
★★★★★
KohryuKohryu
★★★★
DionysusDionysus
Party Composition
Ryuji SakamotoSkull Shun KanoSoy Leo KamiyamaLeon Miyu SaharaPuppet

If you have the unfortunate luck of not getting any of the premiere Phantom Thieves in your roster, you can make do with what you have. Skull as your best DPS option here, as he only uses two turns to set up like F. Mont.

Puppet will be the best among the 4-star Elucidators due to her shield-stacking playstyle. It should be enough to mitigate the damage taken from Shadow Akashi's AoE attacks.

General Tips for Shadow Akashi Boss Fight

General Tips Against Shadow Miyazawa



Level Up to Level 80

Persona 5 Phantom X - Level Up your units

Due to this being the Fourth Palace already, players must already have a full team of Phantom Thieves at Level 80, with leveled up weapons and Revelation Cards equipped to each one with optimal sets.

Make sure that your team is as prepared and equipped for the occasion as they can be. Shadow Akashi hits much harder than any enemy before Version 2.3.

Leveling Guide: How to Level Up Fast

Stock Up on SP Recovery Items

HP-Recovery

Given that this is the only boss fight that actively saps your SP, it is highly recommended to bring some SP recovery items on top of your Medic teammates to use. Consider it a contingency plan going into the boss fight.

List of Recovery Items

Equip and Level Revelation Cards

Revelation Cards

At this point in the game, players must have a couple of Revelation Cards equipped to each of the Phantom Thieves, all leveled up to their maximum. The added stats from the main stat and substats will be of great help for damage checks and tanking damage.

List of All Revelation Cards

Check Your Team Formation

Persona 5 Phantom X - Team

Before you head into the fight, remember to adjust your team comp properly as well as their turn order! The game will even bring you to the Team screen just before the boss fight properly begins.

Make sure to bring the right people for the job. Otherwise, the fight will be a lot harder before you realize you are using the wrong team.

Best Team Compositions

Activate Food Buffs

Persona 5 Phantom X - Food Buffs

Before you go into the fight, you could consume some of the home cooking Wonder makes in the kitchen. The food he makes will grant the team some buffs that will last for a certain number of battles. These include boss fights like in the Palace or in Mementos!

Cooking Guide: Best Food Recipes

Persona 5: The Phantom X Related Guides

P5 Phantom X - Bosses Partial

List of All Bosses

All Palace Bosses

All Bosses in Kiuchi's Palace
Palace Boss - Shadow KiuchiShadow Kiuchi
All Bosses in Miyazaki's Palace
Palace Boss - Shadow MiyazawaShadow Miyazawa Palace Boss - Shiki-OujiShiki-Ouji
Palace Boss - Kikuri-HimeKikuri-Hime Palace Boss - ArahabakiArahabaki
Palace Boss - ZouchoutenZouchouten -
Bosses in Shadow Katayama's Palace
Persona 5 Phantom X - Shadow KatayamaShadow Katayama P5 Phantom X - Hariti Boss FightHariti
P5 Phantom X - Kumbhanda Boss FightKumbhanda -
All Bosses in Akashi's Palace
Shadow Akashi OverviewShadow Akashi
All Palace Event Bosses
P5 Phantom X - Shadow KamoshidaRaga (Shadow Kamoshida) P5 Phantom X -Shadow MadarameDvesha (Shadow Madarame)
Phantom X -Shadow KaneshiroIrshya (Shadow Kaneshiro) P5X - Moha WeaknessesMoha (Shadow Wakaba)
Persona 5 X - Avidya Boss BannerAvidya (Shadow Okumura) Persona 5 X - Shiva and Parvati BossShiva and Parvati Boss

All Palace Bosses

All Mementos Bosses

Location Boss
Path of Qimranut Area 3 Matador Mementos bossMatador
Path of Qimranut Area 3 Ongyo-Ki Mementos BossOngyo-Ki
Path of Aiyatsbus Area 4 Thoth Mementos BossThoth
Path of Chemdah Area 3 Daisoujou Mementos BossDaisoujou
Path of Chemdah Area 3 Trumpeter Mementos bossTrumpeter

All Mementos Bosses

Active Nightmare's Gateways

All Gates of the Nightmare Catcher Bosses
P5 Phantom X - Gates of the Nightmare Catcher - OumitsunuOumitsunu Kartikeya.pngKartikeya

Nightmare's Gateway Guide

Active Trials from the Sea of Souls

All Trials from the Sea of Souls
P5 Phantom X - Northern Dig SiteNorthern Dig Site P5 Phantom X - Eastern Construction SiteEastern Construction Site
P5 Phantom X - Western Work SiteWestern Work Site P5 Phantom X - Control CenterControl Center

Trials from the Sea of Souls Guide

Author

    Please participate in our site
    improvement survey
    02/2026
    Would you assist in
    improving Game8's site?
    ×
    This survey will take about 1 minute.
    Your answers will help us to improve our website.
    We are listening to our users' valuable opinions and discussing how to act on them.
    The information collected through this survey will be used for the purpose of improving our services. In addition, the information will only be disclosed a part of a statistic in a format that will not allow identification of personal information.
    Begin Survey

    All rights reserved

    Guide Index