Asuna is not obtained simply by progressing through the opening story. The supplied walkthrough material points to a multi-part chain that begins after Floor 2 becomes available and ends with her joining the party permanently.
Unlock requirements
- Progress far enough in the main story to unlock Floor 2.
- Return to town and check for Asuna's side quest rather than only following the Main Quest.
- Complete each linked mission in the chain.
- Finish the final high-difficulty boss mission to receive the completion reward and permanent partner access.
Asuna's quest chain in order
| Stage | Objective pattern | Preparation |
|---|---|---|
| 1. Material request | Collect materials Asuna needs to improve her weapon, including field drops and a deeper encounter | Carry recovery items and activate checkpoints before searching |
| 2. Stronger target | Fight an elite enemy and continue the material hunt with Asuna's improved equipment | Review your partner commands and bring a short punish skill |
| 3. High-stakes hunt | Reach and defeat the stronger boss at the end of the chain | Upgrade before entering; the quest is designed to test the new equipment |
How to make the chain easier
Do not rush directly from one mission into the next. Use the Town of Beginnings loop: spend Growth Points, improve your active weapon at the Smithy, check Asuna's partner setup, restock healing and SP items, and reveal the next area with checkpoints. The final mission is a good test of whether your build can convert a safe opening into damage without exhausting Stamina and SP.
Use Switch Mode when an enemy focuses you and you need time to heal or prepare a Sword Skill. Free Mode is useful when the target is already controlled and both characters can safely apply pressure.
What happens after completion?
After the final chain mission, Asuna becomes a permanent companion available for future quest preparation. Her official character profile places her among the game's partners; her value comes from the weapon, Support Skills, Sword Skills, and Combination Skills you configure rather than from the unlock alone.