These were the five stars I got in the summoning session immediately after I got my third Summer Takumi as my free summon:
My first Helbindi and my first Summer Camilla!
In subsequent summoning sessions, these were the other most notable full-round summons:
The total number of five stars I pulled with the orbs I used:
-4 Summer Camillas (Yes, I repeat, FOUR Summer Camillas)
-2 Helbindis
-1 Summer Takumi
-1 Fjorm
-1 Summer Young Tiki
-1 Eir
-1 Legendary Hector
All four Summer Camillas had meh IVs, and two of them have already been used as Hone Fliers fodder: one for my Myrrh, the other for my Flying Olivia. Both have been wanting Hone Fliers for a long time now, so it feels good to finally have that skill. My Flier Emblem will definitely improve in its offenses now thanks to Myrrh having the skill, while my Summer Takumi solos on my GHB, BHB, and LHB attempts will be easier now that Summer Takumi will receive the highest possible Attack and Speed boost from them. I'll be holding on to the other two Summer Camillas as future Hone Fliers fodder. Feels good to finally have some easy access to Hone Fliers atm.
The first Helbindi I pulled is +Atk -Def, while the second one I got is +HP -Def. I thought about foddering away one of them for their A-skill, but I've decided I'll merge them for the upcoming merge update to get rid of the Defense bane. The one with the Attack asset is definitely staying of course!
As for the other five stars, Fjorm and Legendary Hector had completely neutral natures, Summer Young Tiki is +HP -Res, and Eir is +Def -HP. Fjorm and Summer Young Tiki were merged with the old copies I have, Eir will be retained for skill inheritance (for either Swift Sparrow or Mystic Boost; she's also my second spare copy of her), and Legendary Hector has already passed his Distant Counter to my +Atk -Spd Sword Reinhardt I pulled a short while back. I can now finally finish building my Sword Reinhardt!
I think I'll still try pulling from the Legendary Hero banner these next few days, namely to get more Summer Takumis for merges, Legendary Hectors for DC, and a copy of Legendary Azura just to use for myself.