Jashin Collab E1-5: Destruction Regeneration

Article by Soulmuse
A guide to the Girls Frontline Jashin Collab E1-5: Destruction Regeneration

Mission and Clear Conditions:


Defeat Boss

Hidden Objective:

Boss Eats the Shaved Ice

Clear Guide:

Team Recommendations: 

  •  1 Combat Echelon
    • AR/RF backline can help to defeat the boss with lower damage.

Clear Steps

Welcome to a bit of RNG. We cannot see the location of the Boss immediately, and will need to find a hidden Ouroboros in order to do so., Ouroboros is hidden behind one of the three radars on the map. Which Radar is chosen at random, and can make this map rather frustrating. With a bit of luck, she will be behind the Radar on the left. If she is not, you simply move from Radar to Radar, or you can reset the map to try for a different spawn. 

The special objective takes 5 turns to complete, as it requires the boss to walk to a specific node.  This doesn't significantly change the clear, it simply requires waiting for two extra turns, and gives some resources and cores. 

The Boss can be a threatening enemy and has 2 distinct phases. 

1st Phase: The Boss will periodically spawn club throwing enemies with HP shields. These enemies hit relatively hard, and can stun your tanks, preventing them form using defensive skills. When these enemies are spawned, quickly wiggle your ARs to force them to retarget the new enemies, either clearing them up so the DPS can focus on the Boss again, or a rifle can fire on the Boss. This phase lasts until the boss is reduced to 50% HP

2nd phase: Boss with periodically trigger AoE blasts that stun your 2 highest DPS Echelon members, or damage Dolls in the front two columns. You can creatively micro your Dolls to avoid this Damage, or use HP shields to soak the Damage. 

3rd Phase: If the fight goes too long, the boss will start dealing massive AoE damage that you cannot survive. If this happens, retreat your Echelon to save your repair bills and then run back to finish her off. 

Don't feel bad if the fight takes a few tries to pull off, it can be rather chaotic on the first attempt.

Turn 1


Deploy a Combat Echelon on the Command Post. This Echelon will move to the right one node. 


Yurine will move to the right two nodes. End your turn.

Turn 2


Move your Combat Echelon to the right one node, then up three nodes. This will open up a new part of the map. If you can see Ouroboros then you will have the easier spawn, otherwise, you will need to take the 'Long Route'.

Turn 3


If you can see Ouroboros, then you will swap positions with her. Move to the upper-right three nodes, then to the right to engage Yurine.

If you want the special objective, hold back a few nodes from Yurine, until she eats the Shaved Ice.


If you cannot see Ouroborus, you will need to move back down one node, to the right one node, then back up one node. 

Please ignore the fact that this is a good spawn, the game refused to provide me a bad one testing this map. 

If Ouroborus is behind this Radar, swap positions with her, then move to the upper right one node. If seeking the secret achievement, end your turn here. If not, move to the right one node. Yurine should attack, and if she does not, attack her next turn to win. 

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About the Author(s)

aka Soulmuse basically everywhere. Discord: soulmuse#8741.

Guide writer for Girls Frontline. KSG and G3 Propagandist. Writes the occasional fanfic.  

Feel free to send guide suggestions and feedback via DM on Discord or Reddit. You can also find me in the GFL section of the community discord. Also on twitter