>>534174530
Facts:
August is an even month, which means the third banner of the month will be revive.
Revive is themed after past events.
Million Armor was an event.
Iku and Miki are due SSRs since their last SSRs were in October/November last year.
Iku and Miki were in Million Armor.

Conclusion: Iku and Miki as Million Armor themed revive SSRs coming soon.