Hello

Updated date: 2026.08.21 Published date: 2026.08.21 Written by: ironsaga-supporter

Sponsored link

I am the poster.

Today I will be writing an article about Boss Challenge Strategy: Gunbuster SAGA!

So, let’s get on with it.

If this article was a good way to kill time for you, nothing would make me happier.

Sponsored link

Boss Challenge:Gunbuster SAGA

Physical strength: approximately 430 million

Boarding pilot: Mob

Feature: Nullifies most status abnormalities

Probability of being knocked down reduced by 100%

Shooting weapon attack adds magazine destruction effect and reduces enemy’s magazine to 0. Activation interval: 3 seconds

Activate final special move “Degeneracy Furnace” every 20 seconds

Hidden equipment: Anti-explosion armor

Points to note

This boss challenge also has a high HP of 430 million, but compared to the new machine Buster Machine No. 7, it is a super-modified machine from the previous collaboration, so its motion is slow in some parts, so it is an opponent that is easy to attack one-sidedly.

How to defeat

What is needed is buff removal, CT destruction, a way to stop movement, recovery and damage reduction.

When removing buffs, you need to improve the clarity and beauty! Use to erase the defense UP of anti-explosion armor.

CT destruction uses the usual destruction hammer, dark metal, and joint destruction to prevent strong actions from being fired.

An example of a means of stopping movement is pets: Luxuria and Lilith’s confusion. In addition, the blow-off effect of the auxiliary part: Haten Drill is one of the few bosses that is resistant to a status abnormality that cannot be neutralized, so it works effectively as a means of interference.

For recovery, use Sayaka Yumi as the main source, but if that’s not enough, use Love and Awakening Life in combination, and use phase transition devices and shock countermeasure devices to reduce damage.

Optimal solution

There are currently three types of firepower configurations: 1) Double Create Former configuration, 2) 6th Heavenly Demon King & Drakanal’s fire attribute specialized configuration, and 3) Electromagnetic attribute specialized configuration including Buster Machine No. 7. This time, we will introduce a configuration specializing in fire attributes that utilizes 4 machines in the opening death role. Opening death roles ① and ② are placed first, and ③ and ④ are placed in the 5th and 6th positions that appear later.

Opening death role

Awakening Benkei + frame only release 2 convex red spider lily

Parts

Description

Awakening Benkei’s SPMAX accelerates CT and increases final damage to allies, and in the first frame that remains even after Higanbana dies, the attacker’s firepower is increased by 1.24 times based on expected value calculation, adopted for the purpose of strengthening allies’ firepower through advance preparation. Another advantage is that in Seal Four Heavenly Kings, you can now leave after 16 seconds without having to wait for your opponent to be defeated.

Opening death role ②

Awakening Hirokoba + Weiss Ritter Neu

Parts

Description

Awakening Hirokoba AS & Weiss Ritter, which inflicts a powerful debuff on the opponent in the case of fire attribute specialization axis, is adopted for the purpose of strengthening the firepower of allies through advance preparation. Another advantage is that in Seal Four Heavenly Kings, you can now leave after 16 seconds without having to wait for your opponent to be defeated.

Opening death role ③

Du Siying + Barbatos – Misdeeds

Parts

Description

Adopted for the purpose of permanently lowering the enemy’s final defense with Du Siying AS, strengthening the firepower of allies with Cthulhu support, and final defense down frame of Barbatos and Evil Deeds that remains even after death.

Opening death role ④

Awakened Nia + Bahamut

Parts

Description

This configuration is all about firepower, so we use a skill that transfers the recovery effect to Awakened Nia’s allies when she dies. Bahamut’s frame effect of reducing status and adding 15% of the boss’s starting durability after the battle ends outside of the results tally is extremely powerful. Pet: Jade Dragon activates the same effect as Bahamut Frame, and the effect overlaps with Bahamut Frame, so Jade Dragon + Bahamut alone can currently reduce about 20% of HP. Also, Getter Emperor’s first frame effect is added to this, making it possible to reduce the current HP by 30% in total.

Attacker

Karol Wangken + 6th Heaven Demon King

Parts

Description

The first frame of the fire attribute attacker is the Demon King of the Sixth Heaven, whose attack attribute is fighting or special equipment. If the durability is well improved, the firepower of the Majin Acceleration System will be slightly higher than that of the Demon God’s Encouragement, so if the durability has been modified well, I would like to adopt this. Pet: Rice Shower is an easy pet that can increase the final attack by 21% when the same unit is not available, so if you have enough Kira Star Badge, we recommend getting another one.

Attacker

Awakened Ryoma + Drakanal

Parts

Description

The second fire attribute attacker uses Drakanal, whose partner is a fire attribute and is a special firepower personnel with good compatibility. Like the 6th Heavenly Demon King, if the durability is well increased, the firepower of the Demon God’s Encouragement is slightly higher than the Majin Acceleration System, so I would like to use this.

Support

Shizuru + Steel Dragon God

Parts

Description

With the first frame effect, the final damage UP can be stacked every time an attack hits, and this time’s aircraft: Hagane Ryujin is used as a support role. Also, by accelerating the attacker’s actions with Shizuru AS, it supports increasing firepower.

Obstructor

Awakened Slokai + Getter Emperor

Parts

Description

Awakened Slokai, whose skills have been strengthened for PvE, has been adopted as a supporter frame. Getter Emperor’s first frame effect has a very useful effect as a supporter that lowers the opponent’s durability and final defense power, and can be expected to be useful in PvE. New Σ exchange pet: We recommend replacing Beast of Possibility as it is now possible to increase the attacker’s firepower with its entire aura.

Summary

Gunbuster SAGA itself does not have great performance compared to current aircraft, but there are certainly things that only this aircraft can do, and Kazumi’s abilities have been strengthened by the Gunbuster interlocking effect

Document is too large (10345 tokens). Only showing first 10000 tokens. For complete analysis, run `gsk summarize “https://ironsaga123.wiki/%e3%83%9c%e3%82%b9%e3%83%81%e3%83%a3%e3%83%ac%e3%83%b3%e3%82%b8%ef%bc%9a%e3%82%ac%e3%83%b3%e3%83%90%e3%82%b9%e3%82%bf%e3%83%bc%e3%83%bbsaga/?lang=ja” –question ““` — it nestles the full document (PDFs, academic papers, reports, web content) and returns a targeted answer.