MementoMori's main quests are split into chapters, and in each chapter, there are some especially difficult boss fights. Read this walkthrough to find out which teams you can use to clear Chapter 25, what enemies you'll face and strategies for defeating them.

Adrian Empire Chapter 25 Guide

Best Team to Clear Chapter 25

If you have this team or one similar to it, you should be able to clear the entire chapter without issues.

Debuffer	Debuffer	Buffer	Attacker	Buffer
Primavera Lvl. 315-320	Lunalynn Lvl. 315-320	Merlyn Lvl. 315-320	Cordie Lvl. 315-320	Mertillier Lvl. 315-320
Recommended BP: 110 - 120 million

Cordie still serves as your party's main damage dealer, and the rest of the party is there to optimize that damage. Most levels in this chapter are damage checks, so Cordie will need to be topped up with buffs from Merlyn, Primavera, and Mertillier. Lunalynn and Primavera will also help protect Cordie from fatal damage with their [Fainted] and [Silence] buffs.

Alternative Party Members

Attackers

Fia

Sivi

Of course, Fia and Sivi are more than viable to be your main damage dealers, with Fia doing most of the damage and Sivi providing buffs. Even just having Sivi buff Cordie will go a long way toward dealing enough damage to clear a stage in this chapter.

Support

Dian

Nina

There will be times when Cordie (or whoever your main attacker is) will have to survive long enough to be able to use their active skills again (or get one regular attack out). That's where Dian comes in to help her survive with a 50% EVD boost. Nina meanwhile will be useful in stages with Amleth in them.

Adrian Empire Quest 25-13 Walkthrough

Notable Enemy/Enemies
Nina	Iris	Skuld	Rosalie	Petra

Minimum Viable Team

You need at least a team this strong or similar to it to be able to defeat this boss.

Debuffer	Buffer	Attacker	Debuffer	Debuffer
Lunalynn Lvl. 315	Merlyn Lvl. 315	Cordie Lvl. 315	Primavera Lvl. 315	Dian Lvl. 315
Recommended BP: 115 million

Tips and Strategies

Increase Your ACC to Defeat Nina

Nina's high EVD will be your only problem in this stage (and, perhaps, Iris and Rosalie's attacks). Make sure your Cordie has high ACC so she does not miss a single shot (if you have high-level ACC runes, now's the time to give them to her).

Dian meanwhile is here to help Cordie survive any attacks from Iris and Rosalie in case they survive the first turn.

Adrian Empire Quest 25-17 Walkthrough

Notable Enemy/Enemies
Ivy	Amour	Dian	Cherna	Garmr

Minimum Viable Team

You need at least a team this strong or similar to it to be able to defeat this boss.

Debuffer	Buffer	Debuffer	Buffer	Attacker
Primavera Lvl. 315	Dian Lvl. 315	Lunalynn Lvl. 315	Merlyn Lvl. 315	Cordie Lvl. 315
Recommended BP: 110 million

Tips and Strategies

Be Ready to Sacrifice Two Witches

Here is the stage where Amour becomes annoying to deal with (it will get worse in Quest 25-20). Avoid positioning your main attacker in front of her or next to the witch in front of her, because when you defeat her the first time she will deal 15% of the damage she took from the start of the battle to the witch in front of her (and one adjacent witch), and then revive herself.

Your Cordie should be able to shave off the 30% HP she revives with right afterward (you defeat Amour with Cordie's first skill, Amour revives, and then she's finished off with the second skill)

Adrian Empire Quest 25-20 Walkthrough

Notable Enemy/Enemies
Amour	Libra	Zara	Petra	Illya

Minimum Viable Team

You need at least a team this strong or similar to it to be able to defeat this boss.

Debuffer	Debuffer	Buffer	Attacker	Buffer
Primavera Lvl. 320	Lunalynn Lvl. 320	Merlyn Lvl. 320	Cordie Lvl. 320	Mertillier Lvl. 320
Recommended BP: 120 million

Tips and Strategies

Defeat Amour Quickly

Amour will be the biggest headache for you in this stage because her "My Fairy Tale" passive will kill two of your units once she's defeated, revive her, and give her the chance to kill your main attacker. The key here is ensuring that your main attacker deals enough damage to defeat her (and trigger "My Fairy Tale") in the first or second turn, and then deals enough damage via normal attacks to truly defeat her in the third turn.

That's why we have Primavera and Lunalynn, who will try to either inflict Faint or Silence Amour (and be sacrificed when her passive is triggered), Merlyn to boost Cordie's damage, and Mertillier to boost it even further with her "Maintenance" active skill. The combined damage buffs from Primavera, Merlyn, and Mertillier should give Cordie enough ATK to defeat a revived Amour with one regular attack.

Adrian Empire Quest 25-28 Walkthrough

Notable Enemy/Enemies
Cordie	Belle	Carol	Tropon	Dian

Minimum Viable Team

You need at least a team this strong or similar to it to be able to defeat this boss.

Debuffer	Attacker	Buffer	Debuffer	Debuffer
Primavera Lvl. 320	Cordie Lvl. 320	Merlyn Lvl. 320	Lunalynn Lvl. 320	Nina Lvl. 320
Recommended BP: 120 million

Tips and Strategies

Steal Dian’s Buff From Cordie

The Cordie in this stage is more than capable of taking out your team with a single attack, but there's a problem: She might survive your own Cordie's attack because of the Dian in her team (and her buff that raises Cordie's EVD by up to 50%).

If you find that your Cordie is missing her shots, bring Nina along so she can steal that EVD buff.

MementoMori Related Guides

All Quest Walkthroughs