Upgrade equipment for the first time.

Break your first enemy bond.

Activate Engage with an ally.

Successfully use a Link Burst.

Survive the AGE aptitude test and for several years after.

Reach level 20

Cleared Chapter 2 of Hebijo Clandestine Girls' Academy Arc.

Successfully performed a 300 hit combo.

Acquired 10 Strikers (not including ADD-ON Mobile Suits)

See an event activated by an ally's support skill.

Unite the world to stop its end.

Perform link aid on an ally.

Install a skill for the first time.