Theatrhythm TFBL : Bravely Default II - The Ones Who Gather Stars in the Night (Supreme- 10 summons)

Yuna : Mana Cede - Swiftness - Prayer of the Lost
Garnet : Mana Cede - Swiftless - Blessing of Alexandria
Ramza : Protect - Shell - Mime
Wol : Elegy - Swiftness - Mime
Summon : Phoenix
Another upload for this quest, but this was officially done in Endless World and with my definitive strat.
The key is to get all Mana Cede while the summon gauge is almost empty, otherwise you'll lose the benefit of them. If you try to go for a Full Combo, last Mimics will mime Mana Cede before the 3rd summon and they won't have any effect. And it's important as well, to start playing again as early as possible because otherwise, the 5th summon will come just after next Mana Cede, and not before. :-p
The idea is not playing notes 184 to 196 (from double red-arrow until first hold), then notes 330 to 342 (all holds + arrow). If you miss a note which wasn't planned - it happened in my attempt - try to play again a little sooner. That's how I did here, by playing the arrow after all hold notes.
If the second mimes by Ramza and Wol recall Mana Cede AFTER Phoenix's Flames of Rebirth, you can consider the quest is already cleared, as long as you don't make too much mistakes (I think not more than 15 Bad/Miss without counting the 26 deliberate ones).