- Playmaker/Soulburner find the 3rd Ignis, who's WIND and named himself "Windy".
- Said Ignis has the most skepticism of humans so far.
- Blue Angel/Girl finds the research team from SOL and uses her escape program to send them back, so yeah, she and Ghost Girl are stuck in there now.
- Character development for Blue Girl that she wants to actually protect people now, after Series 1.
- Soulburner vs Blue Girl
So look at it this way; Aoi gets her dueling screentime this season, but what she plans on doing remains to be seen.