Robin SP kit speculation
What do we know:
Robin SP is remembrance and all her preset teams inc evernight.
Himeko has some synergy with evernight (maybe an AE specific buff?), who is in at least one of her preset teams.
Himeko is not a remembrance unit.
Himeko wants AE members (inc Evernight).
Inference:
Evernight is capable of amping himeko in these teams. This is surprising because evernight's buffs only apply to memosprites.
Conclusion:
Robin SP has some trace which treats all allies as memosprites. This now makes (e1) evernight one of the most potent ampers in the game for generic crit scaling dpses, giving her support functionality.
It would also dramatically increase evernights personal damage as now whenever an ally moves, she will get (1/3) memoria for evey's next detonation.
Small Problem:
Robin sp seems to have been designed from an "Abundance base". Not sure how that fits in here...