Our Girls’ Frontline 2 Antiparallel Part 1 guide covers the latest story expansion featuring a major narrative update for Helen (DP-12). Use the sections below to navigate the new mechanics and maximize your rewards.
Antiparallel Part 1 | Event Video
Antiparallel Part 1 | Event Overview
Antiparallel Part 1 event is active now. Based on the current interface, the main modes close on June 3, 2026. The Mutual Aid Outpost shop stays open until June 10, 2026. You need to reach Commander Level 20 to participate.
Antiparallel Part 1 | Mechanics
Mission Objective
This tracks your event milestones. Clearing missions and participating in activities earns points to unlock tiered rewards. Check this screen often to claim resources.
Crafted Cocoon & Gift Gathering
Daily logins provide specific rewards. Claim 10 free supply tickets after signing in every day for seven days. The Gift Gathering hub has another 10 supply tickets and outfit tickets for Leva’s Sultry Tempo outfit.
Manage your currency using the Girls’ Frontline 2 Antiparallel Part 1 Guide.
Mutual Aid Outpost
This is where you spend earned currency. Inventory is limited with strict purchase caps. Buy your weapon skins and high-tier growth materials before the shop closes on June 10.
Antiparallel Part 1 | Mission Types
Story & Supply Missions
These unlock in order and are the main progression path. Clear the stages quickly to open the rest of the event. Earning full stars provides extra rewards beyond the standard clear. Supply stages are farming nodes for event currency. These are limited to three runs per day. Complete these as mandatory daily tasks for shop currency.
Challenge Mode
This mode arrives on April 30. It features high-difficulty encounters for fully built squads. Clear these for premium rewards.
This gala interaction is part of the Girls’ Frontline 2 Antiparallel Part 1 Guide.
Soiree: Starlight Gala
This mode features interactive tasks in the Elmo with your Dolls. Completing these objectives unlocks rewards including the Time Capsule: Lady’s Slipper. You will encounter scenes like the Snack Preparation interaction with Springfield and Centaureissi while progressing through the Gala Visions phases.
Zucchero Cat Cafe
The management minigame returns with more ingredients, more options, and more maintenance. The easiest way to handle this is to take it at your own pace until you can buy the Patchwork Art Warehouse Cat. This gives you infinite ingredients and removes the refill mechanic, which reduces the stress of the minigame and makes it easier to just keep clicking away. Your goal should be to end with the Master Chef Barista Cat, Golden Rule Mascot Cat for the price boost, any three greeter cats, and the Stealth Manager Cat to cover for any wrong drinks.
Antiparallel Part 1 | Event Shop (Mutual Aid Outpost)
| Item | Quantity | Cost |
|---|---|---|
| Skin – Divergent Resonance | 1 | 2400 |
| Attachment Skin – Divergent Resonance Sight | 1 | 800 |
| Attachment Skin – Divergent Resonance Muzzle | 1 | 800 |
| Basic Info Core (x1) | 6 | 600 |
| Collapse Piece (x100) | 6 | 200 |
| Targeting Calibration Chip x1 | 6 | 500 |
| Top Growth Data Pack (x1) | 1 | 3000 |
| Advanced Growth Data Pack (x1) | 2 | 1500 |
| Targeted Access Permission (x1) | 3 | 300 |
| Access Permission (x1) | 3 | 300 |
| Common Key – Spooky Tale-Teller | 1 | 1000 |
| Common Key – Medea’s Smile | 1 | 200 |
| Special Gift – Helen (x1) | 20 | 100 |
| Universal Chain Key (x6) | 15 | 200 |
| Next-Generation Memory Stick (x1) | 20 | 100 |
| Precise Grade Attachment Supply Box (x1) | 20 | 200 |
| Transcription Conductor I (x5) | 6 | 60 |
| Transcription Conductor II (x5) | 6 | 60 |
| Transcription Conductor III (x5) | 6 | 120 |
| Transcription Conductor IV (x5) | 6 | 150 |
| Transcription Conductor V (x5) | 6 | 250 |
| Transcription Conductor VI (x5) | 6 | 300 |
| Analysis Blueprint (x10,000) | ? | 200 |
| Combat Report (x5,000) | ? | 200 |
| Sardis Gold (x12,000) | 20 | 450 |
Recommended Priority Order
High Priority
- Permissions: Targeted and Access Permissions for gacha pulls.
- Event Exclusives: Weapon skins and Common Keys.
- High-End Materials: Collapse Piece x100, Targeting Calibration Chips, and Basic Info Cores.
- Growth Packs: Top and Advanced Growth Data Packs.
- Gifts: Special Gift: Helen and Next-Generation Memory Sticks.
Medium Priority
- Utility: Universal Chain Keys and Transcription Conductors.
- Currency: Sardis Gold if you need funds for upgrades.
Low Priority
- Common Mats: Analysis Blueprints and Combat Reports. Only buy these if you have excess currency after clearing the tiers above.
Antiparallel Part 1 Challenge Mode Guide
Challenge Mode guide provided by Defh and can be viewed on their YouTube channel.
Antiparallel Part 1 Mission 1 Challenge Mode Walkthrough
Antiparallel Part 1 Mission 2 Challenge Mode Walkthrough
Antiparallel Part 1 Mission 3 Challenge Mode Walkthrough
Antiparallel Part 1 Mission 4 Challenge Mode Walkthrough
Antiparallel Part 1 Mission 5 Challenge Mode Walkthrough
Antiparallel Part 1 | Hidden Supply Location
The hidden supply in Antiparallel Part 1 can be located on HA-1-10 story mission, immediately to the left of the starting position. Thanks to Nitrogen on how and where to get it.
Antiparallel Part 1 | Tips & Resources
- Claim Milestones: Check the Mission Objective screen after every few missions. Claiming these resources early helps you keep up with the difficulty curve.
- Smart Spending: Focus on immediate upgrade needs in the Mutual Aid Outpost instead of buying items at random.
- Daily Collection: Complete the Mission tasks every day. Collecting free supply tickets and collapse pieces is the most efficient way to progress.
- Management Handbook: Check the Customers tab in the Diary section to find the right combination for special customers.
Good luck, commanders!
